Created new Modifier class MoveEffectModifier

src/modifier/modifier.ts

@@ -756,6 +756,32 @@ export abstract class PokemonHeldItemModifier extends PersistentModifier {
   abstract getMaxHeldItemCount(pokemon?: Pokemon): number;
 }
 
+export class MoveEffectModifier extends PokemonHeldItemModifier {
+  constructor(type: ModifierType, pokemonId: number, stackCount?: number) {
+    super(type, pokemonId, stackCount);
+  }
+
+  matchType(modifier: Modifier): boolean {
+    return this.matchType(modifier);
+  }
+
+  shouldApply(pokemon?: Pokemon, ..._args: unknown[]): boolean {
+    return pokemon?.hasAbility(Abilities.SHEER_FORCE, true) ?? false;
+  }
+
+  apply(pokemon: Pokemon): boolean {
+    return this.apply(pokemon);
+  }
+
+  getMaxHeldItemCount(pokemon?: Pokemon): number {
+    return this.getMaxHeldItemCount(pokemon);
+  }
+
+  clone() {
+    return this.clone();
+  }
+}
+
 export abstract class LapsingPokemonHeldItemModifier extends PokemonHeldItemModifier {
   protected battlesLeft: number;
   public isTransferable: boolean = false;
@@ -1750,7 +1776,7 @@ export class TurnStatusEffectModifier extends PokemonHeldItemModifier {
   }
 }
 
-export class HitHealModifier extends PokemonHeldItemModifier {
+export class HitHealModifier extends MoveEffectModifier {
   constructor(type: ModifierType, pokemonId: number, stackCount?: number) {
     super(type, pokemonId, stackCount);
   }
@@ -1769,7 +1795,7 @@ export class HitHealModifier extends PokemonHeldItemModifier {
    * @returns `true` if the {@linkcode Pokemon} was healed
    */
   override apply(pokemon: Pokemon): boolean {
-    if (pokemon.turnData.totalDamageDealt && !pokemon.isFullHp() && !pokemon.hasAbility(Abilities.SHEER_FORCE, true)) {
+    if (pokemon.turnData.totalDamageDealt && !pokemon.isFullHp()) {
       const scene = pokemon.scene;
       scene.unshiftPhase(new PokemonHealPhase(scene, pokemon.getBattlerIndex(),
         toDmgValue(pokemon.turnData.totalDamageDealt / 8) * this.stackCount, i18next.t("modifier:hitHealApply", { pokemonNameWithAffix: getPokemonNameWithAffix(pokemon), typeName: this.type.name }), true));