Merge e44dfc0fa2 into 6392ee857c

Co-authored-by: Tempoanon <163687446+Tempo-anon@users.noreply.github.com>

src/data/balance/starters.ts

@@ -4,7 +4,7 @@ export const POKERUS_STARTER_COUNT = 5;
 
 // #region Friendship constants
 export const CLASSIC_CANDY_FRIENDSHIP_MULTIPLIER = 3;
-export const FRIENDSHIP_GAIN_FROM_BATTLE = 3;
+export const FRIENDSHIP_GAIN_FROM_BATTLE = 4;
 export const FRIENDSHIP_GAIN_FROM_RARE_CANDY = 6;
 export const FRIENDSHIP_LOSS_FROM_FAINT = 5;
 

src/data/balance/tms.ts

@@ -67148,6 +67148,7 @@ export const tmSpecies: TmSpecies = {
     Species.VELUZA,
     Species.DONDOZO,
     Species.TATSUGIRI,
+    Species.ANNIHILAPE,
     Species.CLODSIRE,
     Species.FARIGIRAF,
     Species.DUDUNSPARCE,

src/data/mystery-encounters/encounters/berries-abound-encounter.ts

@@ -13,7 +13,7 @@ import {
   ModifierTypeOption, modifierTypes,
   regenerateModifierPoolThresholds,
 } from "#app/modifier/modifier-type";
-import { randSeedInt } from "#app/utils";
+import { randSeedInt, randSeedItem } from "#app/utils";
 import { BattlerTagType } from "#enums/battler-tag-type";
 import { MysteryEncounterType } from "#enums/mystery-encounter-type";
 import BattleScene from "#app/battle-scene";
@@ -31,6 +31,7 @@ import { BerryType } from "#enums/berry-type";
 import { PERMANENT_STATS, Stat } from "#enums/stat";
 import { StatStageChangePhase } from "#app/phases/stat-stage-change-phase";
 import { CLASSIC_MODE_MYSTERY_ENCOUNTER_WAVES } from "#app/game-mode";
+import PokemonSpecies, { allSpecies } from "#app/data/pokemon-species";
 
 /** the i18n namespace for the encounter */
 const namespace = "mysteryEncounters/berriesAbound";
@@ -58,7 +59,14 @@ export const BerriesAboundEncounter: MysteryEncounter =
 
       // Calculate boss mon
       const level = getEncounterPokemonLevelForWave(scene, STANDARD_ENCOUNTER_BOOSTED_LEVEL_MODIFIER);
-      const bossSpecies = scene.arena.randomSpecies(scene.currentBattle.waveIndex, level, 0, getPartyLuckValue(scene.getPlayerParty()), true);
+      let bossSpecies: PokemonSpecies;
+      if (scene.eventManager.isEventActive() && scene.eventManager.activeEvent()?.uncommonBreedEncounters && randSeedInt(2) === 1) {
+        const eventEncounter = randSeedItem(scene.eventManager.activeEvent()!.uncommonBreedEncounters!);
+        bossSpecies = allSpecies[eventEncounter.species];
+        bossSpecies.speciesId = bossSpecies.getSpeciesForLevel(level, eventEncounter.allowEvolution);
+      } else {
+        bossSpecies = scene.arena.randomSpecies(scene.currentBattle.waveIndex, level, 0, getPartyLuckValue(scene.getPlayerParty()), true);
+      }
       const bossPokemon = new EnemyPokemon(scene, bossSpecies, level, TrainerSlot.NONE, true);
       encounter.setDialogueToken("enemyPokemon", getPokemonNameWithAffix(bossPokemon));
       const config: EnemyPartyConfig = {

src/data/mystery-encounters/encounters/delibirdy-encounter.ts

@@ -13,6 +13,7 @@ import { modifierTypes, PokemonHeldItemModifierType } from "#app/modifier/modifi
 import { ModifierRewardPhase } from "#app/phases/modifier-reward-phase";
 import i18next from "#app/plugins/i18n";
 import { OptionSelectItem } from "#app/ui/abstact-option-select-ui-handler";
+import { randSeedItem } from "#app/utils";
 import { MysteryEncounterOptionMode } from "#enums/mystery-encounter-option-mode";
 import { MysteryEncounterTier } from "#enums/mystery-encounter-tier";
 import { MysteryEncounterType } from "#enums/mystery-encounter-type";
@@ -33,7 +34,24 @@ const OPTION_3_DISALLOWED_MODIFIERS = [
   "PokemonBaseStatTotalModifier"
 ];
 
-const DELIBIRDY_MONEY_PRICE_MULTIPLIER = 2;
+const DELIBIRDY_MONEY_PRICE_MULTIPLIER = 1.5;
+
+const doEventReward = (scene: BattleScene) => {
+  const event_buff = scene.eventManager.activeEvent()?.delibirdyBuff ?? [];
+  if (event_buff.length > 0) {
+    const candidates = event_buff.filter((c => {
+      const mtype = generateModifierType(scene, modifierTypes[c]);
+      const existingCharm = scene.findModifier(m => m.type.id === mtype?.id);
+      return !(existingCharm && existingCharm.getStackCount() >= existingCharm.getMaxStackCount(scene));
+    }));
+    if (candidates.length > 0) {
+      scene.unshiftPhase(new ModifierRewardPhase(scene, modifierTypes[randSeedItem(candidates)]));
+    } else {
+      // At max stacks, give a Voucher instead
+      scene.unshiftPhase(new ModifierRewardPhase(scene, modifierTypes.VOUCHER));
+    }
+  }
+};
 
 /**
  * Delibird-y encounter.
@@ -42,7 +60,8 @@ const DELIBIRDY_MONEY_PRICE_MULTIPLIER = 2;
  */
 export const DelibirdyEncounter: MysteryEncounter =
   MysteryEncounterBuilder.withEncounterType(MysteryEncounterType.DELIBIRDY)
-    .withEncounterTier(MysteryEncounterTier.GREAT)
+    .withMaxAllowedEncounters(4)
+    .withEncounterTier(MysteryEncounterTier.COMMON) //Change back after event!
     .withSceneWaveRangeRequirement(...CLASSIC_MODE_MYSTERY_ENCOUNTER_WAVES)
     .withSceneRequirement(new MoneyRequirement(0, DELIBIRDY_MONEY_PRICE_MULTIPLIER)) // Must have enough money for it to spawn at the very least
     .withPrimaryPokemonRequirement(
@@ -136,8 +155,10 @@ export const DelibirdyEncounter: MysteryEncounter =
             await applyModifierTypeToPlayerPokemon(scene, scene.getPlayerPokemon()!, shellBell);
             scene.playSound("item_fanfare");
             await showEncounterText(scene, i18next.t("battle:rewardGain", { modifierName: shellBell.name }), null, undefined, true);
+            doEventReward(scene);
           } else {
             scene.unshiftPhase(new ModifierRewardPhase(scene, modifierTypes.AMULET_COIN));
+            doEventReward(scene);
           }
 
           leaveEncounterWithoutBattle(scene, true);
@@ -211,8 +232,10 @@ export const DelibirdyEncounter: MysteryEncounter =
               await applyModifierTypeToPlayerPokemon(scene, scene.getPlayerPokemon()!, shellBell);
               scene.playSound("item_fanfare");
               await showEncounterText(scene, i18next.t("battle:rewardGain", { modifierName: shellBell.name }), null, undefined, true);
+              doEventReward(scene);
             } else {
               scene.unshiftPhase(new ModifierRewardPhase(scene, modifierTypes.CANDY_JAR));
+              doEventReward(scene);
             }
           } else {
             // Check if the player has max stacks of that Berry Pouch already
@@ -224,8 +247,10 @@ export const DelibirdyEncounter: MysteryEncounter =
               await applyModifierTypeToPlayerPokemon(scene, scene.getPlayerPokemon()!, shellBell);
               scene.playSound("item_fanfare");
               await showEncounterText(scene, i18next.t("battle:rewardGain", { modifierName: shellBell.name }), null, undefined, true);
+              doEventReward(scene);
             } else {
               scene.unshiftPhase(new ModifierRewardPhase(scene, modifierTypes.BERRY_POUCH));
+              doEventReward(scene);
             }
           }
 
@@ -300,8 +325,10 @@ export const DelibirdyEncounter: MysteryEncounter =
             await applyModifierTypeToPlayerPokemon(scene, scene.getPlayerParty()[0], shellBell);
             scene.playSound("item_fanfare");
             await showEncounterText(scene, i18next.t("battle:rewardGain", { modifierName: shellBell.name }), null, undefined, true);
+            doEventReward(scene);
           } else {
             scene.unshiftPhase(new ModifierRewardPhase(scene, modifierTypes.HEALING_CHARM));
+            doEventReward(scene);
           }
 
           chosenPokemon.loseHeldItem(modifier, false);

src/data/mystery-encounters/encounters/fight-or-flight-encounter.ts

@@ -26,9 +26,10 @@ import { getEncounterPokemonLevelForWave, getSpriteKeysFromPokemon, STANDARD_ENC
 import PokemonData from "#app/system/pokemon-data";
 import { BattlerTagType } from "#enums/battler-tag-type";
 import { queueEncounterMessage } from "#app/data/mystery-encounters/utils/encounter-dialogue-utils";
-import { randSeedInt } from "#app/utils";
+import { randSeedInt, randSeedItem } from "#app/utils";
 import { StatStageChangePhase } from "#app/phases/stat-stage-change-phase";
 import { CLASSIC_MODE_MYSTERY_ENCOUNTER_WAVES } from "#app/game-mode";
+import PokemonSpecies, { allSpecies } from "#app/data/pokemon-species";
 
 /** the i18n namespace for the encounter */
 const namespace = "mysteryEncounters/fightOrFlight";
@@ -56,7 +57,14 @@ export const FightOrFlightEncounter: MysteryEncounter =
 
       // Calculate boss mon
       const level = getEncounterPokemonLevelForWave(scene, STANDARD_ENCOUNTER_BOOSTED_LEVEL_MODIFIER);
-      const bossSpecies = scene.arena.randomSpecies(scene.currentBattle.waveIndex, level, 0, getPartyLuckValue(scene.getPlayerParty()), true);
+      let bossSpecies: PokemonSpecies;
+      if (scene.eventManager.isEventActive() && scene.eventManager.activeEvent()?.uncommonBreedEncounters && randSeedInt(2) === 1) {
+        const eventEncounter = randSeedItem(scene.eventManager.activeEvent()!.uncommonBreedEncounters!);
+        bossSpecies = allSpecies[eventEncounter.species];
+        bossSpecies.speciesId = bossSpecies.getSpeciesForLevel(level, eventEncounter.allowEvolution);
+      } else {
+        bossSpecies = scene.arena.randomSpecies(scene.currentBattle.waveIndex, level, 0, getPartyLuckValue(scene.getPlayerParty()), true);
+      }
       const bossPokemon = new EnemyPokemon(scene, bossSpecies, level, TrainerSlot.NONE, true);
       encounter.setDialogueToken("enemyPokemon", bossPokemon.getNameToRender());
       const config: EnemyPartyConfig = {

src/data/mystery-encounters/encounters/uncommon-breed-encounter.ts

@@ -12,7 +12,7 @@ import { MysteryEncounterOptionMode } from "#enums/mystery-encounter-option-mode
 import { TrainerSlot } from "#app/data/trainer-config";
 import { catchPokemon, getHighestLevelPlayerPokemon, getSpriteKeysFromPokemon } from "#app/data/mystery-encounters/utils/encounter-pokemon-utils";
 import PokemonData from "#app/system/pokemon-data";
-import { isNullOrUndefined, randSeedInt } from "#app/utils";
+import { isNullOrUndefined, randSeedInt, randSeedItem } from "#app/utils";
 import { Moves } from "#enums/moves";
 import { BattlerIndex } from "#app/battle";
 import { SelfStatusMove } from "#app/data/move";
@@ -23,6 +23,7 @@ import { BerryModifier } from "#app/modifier/modifier";
 import { StatStageChangePhase } from "#app/phases/stat-stage-change-phase";
 import { Stat } from "#enums/stat";
 import { CLASSIC_MODE_MYSTERY_ENCOUNTER_WAVES } from "#app/game-mode";
+import PokemonSpecies, { allSpecies } from "#app/data/pokemon-species";
 
 /** the i18n namespace for the encounter */
 const namespace = "mysteryEncounters/uncommonBreed";
@@ -51,7 +52,14 @@ export const UncommonBreedEncounter: MysteryEncounter =
       // Calculate boss mon
       // Level equal to 2 below highest party member
       const level = getHighestLevelPlayerPokemon(scene, false, true).level - 2;
-      const species = scene.arena.randomSpecies(scene.currentBattle.waveIndex, level, 0, getPartyLuckValue(scene.getPlayerParty()), true);
+      let species: PokemonSpecies;
+      if (scene.eventManager.isEventActive() && scene.eventManager.activeEvent()?.uncommonBreedEncounters && randSeedInt(2) === 1) {
+        const eventEncounter = randSeedItem(scene.eventManager.activeEvent()!.uncommonBreedEncounters!);
+        species = allSpecies[eventEncounter.species];
+        species.speciesId = species.getSpeciesForLevel(level, eventEncounter.allowEvolution);
+      } else {
+        species = scene.arena.randomSpecies(scene.currentBattle.waveIndex, level, 0, getPartyLuckValue(scene.getPlayerParty()), true);
+      }
       const pokemon = new EnemyPokemon(scene, species, level, TrainerSlot.NONE, true);
 
       // Pokemon will always have one of its egg moves in its moveset

src/data/mystery-encounters/mystery-encounters.ts

@@ -177,7 +177,7 @@ export const allMysteryEncounters: { [encounterType: number]: MysteryEncounter }
 const extremeBiomeEncounters: MysteryEncounterType[] = [];
 
 const nonExtremeBiomeEncounters: MysteryEncounterType[] = [
-  MysteryEncounterType.FIELD_TRIP,
+  // MysteryEncounterType.FIELD_TRIP, Disabled for holiday event
   MysteryEncounterType.DANCING_LESSONS, // Is also in BADLANDS, DESERT, VOLCANO, WASTELAND, ABYSS
 ];
 
@@ -185,14 +185,14 @@ const humanTransitableBiomeEncounters: MysteryEncounterType[] = [
   MysteryEncounterType.MYSTERIOUS_CHALLENGERS,
   MysteryEncounterType.SHADY_VITAMIN_DEALER,
   MysteryEncounterType.THE_POKEMON_SALESMAN,
-  MysteryEncounterType.AN_OFFER_YOU_CANT_REFUSE,
+  // MysteryEncounterType.AN_OFFER_YOU_CANT_REFUSE, Disabled for holiday event
   MysteryEncounterType.THE_WINSTRATE_CHALLENGE,
   MysteryEncounterType.THE_EXPERT_POKEMON_BREEDER
 ];
 
 const civilizationBiomeEncounters: MysteryEncounterType[] = [
-  MysteryEncounterType.DEPARTMENT_STORE_SALE,
-  MysteryEncounterType.PART_TIMER,
+  // MysteryEncounterType.DEPARTMENT_STORE_SALE, Disabled for holiday event
+  // MysteryEncounterType.PART_TIMER, Disabled for holiday event
   MysteryEncounterType.FUN_AND_GAMES,
   MysteryEncounterType.GLOBAL_TRADE_SYSTEM
 ];

src/data/pokemon-forms.ts

@@ -731,23 +731,23 @@ export const pokemonFormChanges: PokemonFormChanges = {
     new SpeciesFormChange(Species.SHAYMIN, "land", "sky", new SpeciesFormChangeItemTrigger(FormChangeItem.GRACIDEA)),
   ],
   [Species.ARCEUS]: [
-    new SpeciesFormChange(Species.ARCEUS, "normal", "fighting", new SpeciesFormChangeItemTrigger(FormChangeItem.FIST_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "flying", new SpeciesFormChangeItemTrigger(FormChangeItem.SKY_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "poison", new SpeciesFormChangeItemTrigger(FormChangeItem.TOXIC_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "ground", new SpeciesFormChangeItemTrigger(FormChangeItem.EARTH_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "rock", new SpeciesFormChangeItemTrigger(FormChangeItem.STONE_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "bug", new SpeciesFormChangeItemTrigger(FormChangeItem.INSECT_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "ghost", new SpeciesFormChangeItemTrigger(FormChangeItem.SPOOKY_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "steel", new SpeciesFormChangeItemTrigger(FormChangeItem.IRON_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "fire", new SpeciesFormChangeItemTrigger(FormChangeItem.FLAME_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "water", new SpeciesFormChangeItemTrigger(FormChangeItem.SPLASH_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "grass", new SpeciesFormChangeItemTrigger(FormChangeItem.MEADOW_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "electric", new SpeciesFormChangeItemTrigger(FormChangeItem.ZAP_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "psychic", new SpeciesFormChangeItemTrigger(FormChangeItem.MIND_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "ice", new SpeciesFormChangeItemTrigger(FormChangeItem.ICICLE_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "dragon", new SpeciesFormChangeItemTrigger(FormChangeItem.DRACO_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "dark", new SpeciesFormChangeItemTrigger(FormChangeItem.DREAD_PLATE)),
-    new SpeciesFormChange(Species.ARCEUS, "normal", "fairy", new SpeciesFormChangeItemTrigger(FormChangeItem.PIXIE_PLATE))
+    new SpeciesFormChange(Species.ARCEUS, "normal", "fighting", new SpeciesFormChangeItemTrigger(FormChangeItem.FIST_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "flying", new SpeciesFormChangeItemTrigger(FormChangeItem.SKY_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "poison", new SpeciesFormChangeItemTrigger(FormChangeItem.TOXIC_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "ground", new SpeciesFormChangeItemTrigger(FormChangeItem.EARTH_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "rock", new SpeciesFormChangeItemTrigger(FormChangeItem.STONE_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "bug", new SpeciesFormChangeItemTrigger(FormChangeItem.INSECT_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "ghost", new SpeciesFormChangeItemTrigger(FormChangeItem.SPOOKY_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "steel", new SpeciesFormChangeItemTrigger(FormChangeItem.IRON_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "fire", new SpeciesFormChangeItemTrigger(FormChangeItem.FLAME_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "water", new SpeciesFormChangeItemTrigger(FormChangeItem.SPLASH_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "grass", new SpeciesFormChangeItemTrigger(FormChangeItem.MEADOW_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "electric", new SpeciesFormChangeItemTrigger(FormChangeItem.ZAP_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "psychic", new SpeciesFormChangeItemTrigger(FormChangeItem.MIND_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "ice", new SpeciesFormChangeItemTrigger(FormChangeItem.ICICLE_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "dragon", new SpeciesFormChangeItemTrigger(FormChangeItem.DRACO_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "dark", new SpeciesFormChangeItemTrigger(FormChangeItem.DREAD_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
+    new SpeciesFormChange(Species.ARCEUS, "normal", "fairy", new SpeciesFormChangeItemTrigger(FormChangeItem.PIXIE_PLATE), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.MULTITYPE))),
   ],
   [Species.DARMANITAN]: [
     new SpeciesFormChange(Species.DARMANITAN, "", "zen", new SpeciesFormChangeManualTrigger(), true),
@@ -817,23 +817,23 @@ export const pokemonFormChanges: PokemonFormChanges = {
     new SpeciesFormChange(Species.WISHIWASHI, "school", "", new SpeciesFormChangeManualTrigger(), true)
   ],
   [Species.SILVALLY]: [
-    new SpeciesFormChange(Species.SILVALLY, "normal", "fighting", new SpeciesFormChangeItemTrigger(FormChangeItem.FIGHTING_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "flying", new SpeciesFormChangeItemTrigger(FormChangeItem.FLYING_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "poison", new SpeciesFormChangeItemTrigger(FormChangeItem.POISON_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "ground", new SpeciesFormChangeItemTrigger(FormChangeItem.GROUND_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "rock", new SpeciesFormChangeItemTrigger(FormChangeItem.ROCK_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "bug", new SpeciesFormChangeItemTrigger(FormChangeItem.BUG_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "ghost", new SpeciesFormChangeItemTrigger(FormChangeItem.GHOST_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "steel", new SpeciesFormChangeItemTrigger(FormChangeItem.STEEL_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "fire", new SpeciesFormChangeItemTrigger(FormChangeItem.FIRE_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "water", new SpeciesFormChangeItemTrigger(FormChangeItem.WATER_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "grass", new SpeciesFormChangeItemTrigger(FormChangeItem.GRASS_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "electric", new SpeciesFormChangeItemTrigger(FormChangeItem.ELECTRIC_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "psychic", new SpeciesFormChangeItemTrigger(FormChangeItem.PSYCHIC_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "ice", new SpeciesFormChangeItemTrigger(FormChangeItem.ICE_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "dragon", new SpeciesFormChangeItemTrigger(FormChangeItem.DRAGON_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "dark", new SpeciesFormChangeItemTrigger(FormChangeItem.DARK_MEMORY)),
-    new SpeciesFormChange(Species.SILVALLY, "normal", "fairy", new SpeciesFormChangeItemTrigger(FormChangeItem.FAIRY_MEMORY))
+    new SpeciesFormChange(Species.SILVALLY, "normal", "fighting", new SpeciesFormChangeItemTrigger(FormChangeItem.FIGHTING_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "flying", new SpeciesFormChangeItemTrigger(FormChangeItem.FLYING_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "poison", new SpeciesFormChangeItemTrigger(FormChangeItem.POISON_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "ground", new SpeciesFormChangeItemTrigger(FormChangeItem.GROUND_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "rock", new SpeciesFormChangeItemTrigger(FormChangeItem.ROCK_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "bug", new SpeciesFormChangeItemTrigger(FormChangeItem.BUG_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "ghost", new SpeciesFormChangeItemTrigger(FormChangeItem.GHOST_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "steel", new SpeciesFormChangeItemTrigger(FormChangeItem.STEEL_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "fire", new SpeciesFormChangeItemTrigger(FormChangeItem.FIRE_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "water", new SpeciesFormChangeItemTrigger(FormChangeItem.WATER_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "grass", new SpeciesFormChangeItemTrigger(FormChangeItem.GRASS_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "electric", new SpeciesFormChangeItemTrigger(FormChangeItem.ELECTRIC_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "psychic", new SpeciesFormChangeItemTrigger(FormChangeItem.PSYCHIC_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "ice", new SpeciesFormChangeItemTrigger(FormChangeItem.ICE_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "dragon", new SpeciesFormChangeItemTrigger(FormChangeItem.DRAGON_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "dark", new SpeciesFormChangeItemTrigger(FormChangeItem.DARK_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM))),
+    new SpeciesFormChange(Species.SILVALLY, "normal", "fairy", new SpeciesFormChangeItemTrigger(FormChangeItem.FAIRY_MEMORY), true, new SpeciesFormChangeCondition((p) => p.hasAbility(Abilities.RKS_SYSTEM)))
   ],
   [Species.MINIOR]: [
     new SpeciesFormChange(Species.MINIOR, "red-meteor", "red", new SpeciesFormChangeManualTrigger(), true),

src/data/trainer-config.ts

@@ -1170,6 +1170,9 @@ function getGymLeaderPartyTemplate(scene: BattleScene) {
 export function getRandomPartyMemberFunc(speciesPool: Species[], trainerSlot: TrainerSlot = TrainerSlot.TRAINER, ignoreEvolution: boolean = false, postProcess?: (enemyPokemon: EnemyPokemon) => void) {
   return (scene: BattleScene, level: number, strength: PartyMemberStrength) => {
     let species = Utils.randSeedItem(speciesPool);
+    if (scene.gameMode.isClassic && scene.currentBattle.waveIndex === 20) {
+      ignoreEvolution = true;
+    }
     if (!ignoreEvolution) {
       species = getPokemonSpecies(species).getTrainerSpeciesForLevel(level, true, strength, scene.currentBattle.waveIndex);
     }
@@ -1229,7 +1232,7 @@ export const signatureSpecies: SignatureSpecies = {
   GIOVANNI: [ Species.SANDILE, Species.MURKROW, Species.NIDORAN_M, Species.NIDORAN_F ],
   FALKNER: [ Species.PIDGEY, Species.HOOTHOOT, Species.DODUO ],
   BUGSY: [ Species.SCYTHER, Species.HERACROSS, Species.SHUCKLE, Species.PINSIR ],
-  WHITNEY: [ Species.GIRAFARIG, Species.MILTANK ],
+  WHITNEY: [ Species.JIGGLYPUFF, Species.MILTANK, Species.AIPOM, Species.GIRAFARIG ],
   MORTY: [ Species.GASTLY, Species.MISDREAVUS, Species.SABLEYE ],
   CHUCK: [ Species.POLIWRATH, Species.MANKEY ],
   JASMINE: [ Species.MAGNEMITE, Species.STEELIX ],
@@ -1239,7 +1242,7 @@ export const signatureSpecies: SignatureSpecies = {
   BRAWLY: [ Species.MACHOP, Species.MAKUHITA ],
   WATTSON: [ Species.MAGNEMITE, Species.VOLTORB, Species.ELECTRIKE ],
   FLANNERY: [ Species.SLUGMA, Species.TORKOAL, Species.NUMEL ],
-  NORMAN: [ Species.SLAKOTH, Species.SPINDA, Species.CHANSEY, Species.KANGASKHAN ],
+  NORMAN: [ Species.SLAKOTH, Species.SPINDA, Species.ZIGZAGOON, Species.KECLEON ],
   WINONA: [ Species.SWABLU, Species.WINGULL, Species.TROPIUS, Species.SKARMORY ],
   TATE: [ Species.SOLROCK, Species.NATU, Species.CHIMECHO, Species.GALLADE ],
   LIZA: [ Species.LUNATONE, Species.SPOINK, Species.BALTOY, Species.GARDEVOIR ],
@@ -1247,16 +1250,16 @@ export const signatureSpecies: SignatureSpecies = {
   ROARK: [ Species.CRANIDOS, Species.LARVITAR, Species.GEODUDE ],
   GARDENIA: [ Species.ROSELIA, Species.TANGELA, Species.TURTWIG ],
   MAYLENE: [ Species.LUCARIO, Species.MEDITITE, Species.CHIMCHAR ],
-  CRASHER_WAKE: [ Species.BUIZEL, Species.MAGIKARP, Species.PIPLUP ],
+  CRASHER_WAKE: [ Species.BUIZEL, Species.WOOPER, Species.PIPLUP, Species.MAGIKARP ],
   FANTINA: [ Species.MISDREAVUS, Species.DRIFLOON, Species.SPIRITOMB ],
   BYRON: [ Species.SHIELDON, Species.BRONZOR, Species.AGGRON ],
   CANDICE: [ Species.SNEASEL, Species.SNOVER, Species.SNORUNT ],
   VOLKNER: [ Species.SHINX, Species.CHINCHOU, Species.ROTOM ],
-  CILAN: [ Species.PANSAGE, Species.COTTONEE, Species.PETILIL ],
-  CHILI: [ Species.PANSEAR, Species.DARUMAKA, Species.HEATMOR ],
-  CRESS: [ Species.PANPOUR, Species.BASCULIN, Species.TYMPOLE ],
-  CHEREN: [ Species.LILLIPUP, Species.MINCCINO, Species.PATRAT ],
-  LENORA: [ Species.KANGASKHAN, Species.DEERLING, Species.AUDINO ],
+  CILAN: [ Species.PANSAGE, Species.FOONGUS, Species.PETILIL ],
+  CHILI: [ Species.PANSEAR, Species.DARUMAKA, Species.NUMEL ],
+  CRESS: [ Species.PANPOUR, Species.TYMPOLE, Species.SLOWPOKE ],
+  CHEREN: [ Species.LILLIPUP, Species.MINCCINO, Species.PIDOVE ],
+  LENORA: [ Species.PATRAT, Species.DEERLING, Species.AUDINO ],
   ROXIE: [ Species.VENIPEDE, Species.TRUBBISH, Species.SKORUPI ],
   BURGH: [ Species.SEWADDLE, Species.SHELMET, Species.KARRABLAST ],
   ELESA: [ Species.EMOLGA, Species.BLITZLE, Species.JOLTIK ],
@@ -1289,7 +1292,7 @@ export const signatureSpecies: SignatureSpecies = {
   BRASSIUS: [ Species.SMOLIV, Species.SHROOMISH, Species.ODDISH ],
   IONO: [ Species.TADBULB, Species.WATTREL, Species.VOLTORB ],
   KOFU: [ Species.VELUZA, Species.WIGLETT, Species.WINGULL ],
-  LARRY: [ Species.STARLY, Species.DUNSPARCE, Species.KOMALA ],
+  LARRY: [ Species.STARLY, Species.DUNSPARCE, Species.LECHONK, Species.KOMALA ],
   RYME: [ Species.GREAVARD, Species.SHUPPET, Species.MIMIKYU ],
   TULIP: [ Species.GIRAFARIG, Species.FLITTLE, Species.RALTS ],
   GRUSHA: [ Species.CETODDLE, Species.ALOLA_VULPIX, Species.CUBCHOO ],
@@ -1852,7 +1855,7 @@ export const trainerConfigs: TrainerConfigs = {
 
   [TrainerType.RIVAL]: new TrainerConfig((t = TrainerType.RIVAL)).setName("Finn").setHasGenders("Ivy").setHasCharSprite().setTitle("Rival").setStaticParty().setEncounterBgm(TrainerType.RIVAL).setBattleBgm("battle_rival").setMixedBattleBgm("battle_rival").setPartyTemplates(trainerPartyTemplates.RIVAL)
     .setModifierRewardFuncs(() => modifierTypes.SUPER_EXP_CHARM, () => modifierTypes.EXP_SHARE)
-    .setEventModifierRewardFuncs(() => modifierTypes.SHINY_CHARM, () => modifierTypes.ABILITY_CHARM)
+    .setEventModifierRewardFuncs(() => modifierTypes.SHINY_CHARM, () => modifierTypes.ABILITY_CHARM, () => modifierTypes.CATCHING_CHARM)
     .setPartyMemberFunc(0, getRandomPartyMemberFunc([ Species.BULBASAUR, Species.CHARMANDER, Species.SQUIRTLE, Species.CHIKORITA, Species.CYNDAQUIL, Species.TOTODILE, Species.TREECKO, Species.TORCHIC, Species.MUDKIP, Species.TURTWIG, Species.CHIMCHAR, Species.PIPLUP, Species.SNIVY, Species.TEPIG, Species.OSHAWOTT, Species.CHESPIN, Species.FENNEKIN, Species.FROAKIE, Species.ROWLET, Species.LITTEN, Species.POPPLIO, Species.GROOKEY, Species.SCORBUNNY, Species.SOBBLE, Species.SPRIGATITO, Species.FUECOCO, Species.QUAXLY ], TrainerSlot.TRAINER, true,
       (p => p.abilityIndex = 0)))
     .setPartyMemberFunc(1, getRandomPartyMemberFunc([ Species.PIDGEY, Species.HOOTHOOT, Species.TAILLOW, Species.STARLY, Species.PIDOVE, Species.FLETCHLING, Species.PIKIPEK, Species.ROOKIDEE, Species.WATTREL ], TrainerSlot.TRAINER, true)),

src/data/weather.ts

@@ -242,7 +242,7 @@ export function getTerrainBlockMessage(pokemon: Pokemon, terrainType: TerrainTyp
   return i18next.t("terrain:defaultBlockMessage", { pokemonNameWithAffix: getPokemonNameWithAffix(pokemon), terrainName: getTerrainName(terrainType) });
 }
 
-interface WeatherPoolEntry {
+export interface WeatherPoolEntry {
   weatherType: WeatherType;
   weight: integer;
 }
@@ -373,6 +373,10 @@ export function getRandomWeatherType(arena: any /* Importing from arena causes a
       break;
   }
 
+  if (arena.biomeType === Biome.TOWN && arena.scene.eventManager.isEventActive() && arena.scene.eventManager.activeEvent()?.weather?.length > 0) {
+    arena.scene.eventManager.activeEvent().weather.map(w => weatherPool.push(w));
+  }
+
   if (weatherPool.length > 1) {
     let totalWeight = 0;
     weatherPool.forEach(w => totalWeight += w.weight);

src/loading-scene.ts

@@ -246,9 +246,9 @@ export class LoadingScene extends SceneBase {
     }
     const availableLangs = [ "en", "de", "it", "fr", "ja", "ko", "es-ES", "pt-BR", "zh-CN" ];
     if (lang && availableLangs.includes(lang)) {
-      this.loadImage("halloween2024-event-" + lang, "events");
+      this.loadImage("winter_holidays2024-event-" + lang, "events");
     } else {
-      this.loadImage("halloween2024-event-en", "events");
+      this.loadImage("winter_holidays2024-event-en", "events");
     }
 
     this.loadAtlas("statuses", "");

src/modifier/modifier-type.ts

@@ -1093,7 +1093,10 @@ class TmModifierTypeGenerator extends ModifierTypeGenerator {
       if (pregenArgs && (pregenArgs.length === 1) && (pregenArgs[0] in Moves)) {
         return new TmModifierType(pregenArgs[0] as Moves);
       }
-      const partyMemberCompatibleTms = party.map(p => (p as PlayerPokemon).compatibleTms.filter(tm => !p.moveset.find(m => m?.moveId === tm)));
+      const partyMemberCompatibleTms = party.map(p => {
+        const previousLevelMoves = p.getLearnableLevelMoves();
+        return (p as PlayerPokemon).compatibleTms.filter(tm => !p.moveset.find(m => m?.moveId === tm) && !previousLevelMoves.find(lm=>lm === tm));
+      });
       const tierUniqueCompatibleTms = partyMemberCompatibleTms.flat().filter(tm => tmPoolTiers[tm] === tier).filter(tm => !allMoves[tm].name.endsWith(" (N)")).filter((tm, i, array) => array.indexOf(tm) === i);
       if (!tierUniqueCompatibleTms.length) {
         return null;

src/phases/trainer-victory-phase.ts

@@ -39,7 +39,7 @@ export class TrainerVictoryPhase extends BattlePhase {
     // Validate Voucher for boss trainers
     if (vouchers.hasOwnProperty(TrainerType[trainerType])) {
       if (!this.scene.validateVoucher(vouchers[TrainerType[trainerType]]) && this.scene.currentBattle.trainer?.config.isBoss) {
-        this.scene.unshiftPhase(new ModifierRewardPhase(this.scene, [ modifierTypes.VOUCHER, modifierTypes.VOUCHER, modifierTypes.VOUCHER_PLUS, modifierTypes.VOUCHER_PREMIUM ][vouchers[TrainerType[trainerType]].voucherType]));
+        this.scene.unshiftPhase(new ModifierRewardPhase(this.scene, [ modifierTypes.VOUCHER_PLUS, modifierTypes.VOUCHER_PLUS, modifierTypes.VOUCHER_PLUS, modifierTypes.VOUCHER_PREMIUM ][vouchers[TrainerType[trainerType]].voucherType]));
       }
     }
     // Breeders in Space achievement

src/test/mystery-encounter/encounters/delibirdy-encounter.test.ts

@@ -56,7 +56,7 @@ describe("Delibird-y - Mystery Encounter", () => {
     await game.runToMysteryEncounter(MysteryEncounterType.DELIBIRDY, defaultParty);
 
     expect(DelibirdyEncounter.encounterType).toBe(MysteryEncounterType.DELIBIRDY);
-    expect(DelibirdyEncounter.encounterTier).toBe(MysteryEncounterTier.GREAT);
+    expect(DelibirdyEncounter.encounterTier).toBe(MysteryEncounterTier.COMMON);
     expect(DelibirdyEncounter.dialogue).toBeDefined();
     expect(DelibirdyEncounter.dialogue.intro).toStrictEqual([{ text: `${namespace}:intro` }]);
     expect(DelibirdyEncounter.dialogue.outro).toStrictEqual([{ text: `${namespace}:outro` }]);

src/timed-event-manager.ts

@@ -2,6 +2,9 @@ import BattleScene from "#app/battle-scene";
 import { TextStyle, addTextObject } from "#app/ui/text";
 import { nil } from "#app/utils";
 import i18next from "i18next";
+import { Species } from "#enums/species";
+import { WeatherPoolEntry } from "#app/data/weather";
+import { WeatherType } from "#enums/weather-type";
 
 export enum EventType {
   SHINY,
@@ -16,6 +19,11 @@ interface EventBanner {
   availableLangs?: string[];
 }
 
+interface EventEncounter {
+  species: Species;
+  allowEvolution?: boolean;
+}
+
 interface TimedEvent extends EventBanner {
   name: string;
   eventType: EventType;
@@ -23,19 +31,46 @@ interface TimedEvent extends EventBanner {
   friendshipMultiplier?: number;
   startDate: Date;
   endDate: Date;
+  uncommonBreedEncounters?: EventEncounter[];
+  delibirdyBuff?: string[];
+  weather?: WeatherPoolEntry[];
 }
 
 const timedEvents: TimedEvent[] = [
   {
-    name: "Halloween Update",
+    name: "Winter Holiday Update",
     eventType: EventType.SHINY,
     shinyMultiplier: 2,
-    friendshipMultiplier: 2,
-    startDate: new Date(Date.UTC(2024, 9, 27, 0)),
-    endDate: new Date(Date.UTC(2024, 10, 4, 0)),
-    bannerKey: "halloween2024-event-",
+    friendshipMultiplier: 1,
+    startDate: new Date(Date.UTC(2024, 11, 21, 0)),
+    endDate: new Date(Date.UTC(2025, 0, 4, 0)),
+    bannerKey: "winter_holidays2024-event-",
     scale: 0.21,
-    availableLangs: [ "en", "de", "it", "fr", "ja", "ko", "es-ES", "pt-BR", "zh-CN" ]
+    availableLangs: [ "en", "de", "it", "fr", "ja", "ko", "es-ES", "pt-BR", "zh-CN" ],
+    uncommonBreedEncounters: [
+      { species: Species.GIMMIGHOUL },
+      { species: Species.DELIBIRD },
+      { species: Species.STANTLER, allowEvolution: true },
+      { species: Species.CYNDAQUIL, allowEvolution: true },
+      { species: Species.PIPLUP, allowEvolution: true },
+      { species: Species.CHESPIN, allowEvolution: true },
+      { species: Species.BALTOY, allowEvolution: true },
+      { species: Species.SNOVER, allowEvolution: true },
+      { species: Species.CHINGLING, allowEvolution: true },
+      { species: Species.LITWICK, allowEvolution: true },
+      { species: Species.CUBCHOO, allowEvolution: true },
+      { species: Species.SWIRLIX, allowEvolution: true },
+      { species: Species.AMAURA, allowEvolution: true },
+      { species: Species.MUDBRAY, allowEvolution: true },
+      { species: Species.ROLYCOLY, allowEvolution: true },
+      { species: Species.MILCERY, allowEvolution: true },
+      { species: Species.SMOLIV, allowEvolution: true },
+      { species: Species.ALOLA_VULPIX, allowEvolution: true },
+      { species: Species.GALAR_DARUMAKA, allowEvolution: true },
+      { species: Species.IRON_BUNDLE }
+    ],
+    delibirdyBuff: [ "CATCHING_CHARM", "SHINY_CHARM", "ABILITY_CHARM", "EXP_CHARM", "SUPER_EXP_CHARM", "HEALING_CHARM" ],
+    weather: [{ weatherType: WeatherType.SNOW, weight: 1 }]
   }
 ];