diff --git a/src/data/battler-tags.ts b/src/data/battler-tags.ts
index 466b3804004..fe6661a7801 100644
--- a/src/data/battler-tags.ts
+++ b/src/data/battler-tags.ts
@@ -2124,7 +2124,10 @@ export class TarShotTag extends BattlerTag {
     pokemon.scene.queueMessage(i18next.t("battlerTags:tarShotOnAdd", { pokemonNameWithAffix: getPokemonNameWithAffix(pokemon) }));
   }
 }
-
+/**
+ * Tag that swaps the user's base ATK stat with its base DEF stat.
+ * @extends BattlerTag
+ */
 export class PowerTrickTag extends BattlerTag {
   constructor(sourceMove: Moves, sourceId: number) {
     super(BattlerTagType.POWER_TRICK, BattlerTagLapseType.CUSTOM, 0, sourceMove, sourceId, true);
@@ -2140,10 +2143,18 @@ export class PowerTrickTag extends BattlerTag {
     pokemon.scene.queueMessage(i18next.t("battlerTags:powerTrickActive", { pokemonNameWithAffix: getPokemonNameWithAffix(pokemon) }));
   }
 
+  /**
+   * Removes the Power Trick tag and reverts any stat changes if the tag is already applied.
+   * @param {Pokemon} pokemon The {@linkcode Pokemon} that already has the Power Trick tag.
+   */
   onOverlap(pokemon: Pokemon): void {
     pokemon.removeTag(this.tagType);
   }
 
+  /**
+   * Swaps the user's base ATK stat with its base DEF stat.
+   * @param {Pokemon} pokemon The {@linkcode Pokemon} whose stats will be swapped.
+   */
   swapStat(pokemon: Pokemon): void {
     const temp = pokemon.getStat(Stat.ATK, false);
     pokemon.setStat(Stat.ATK, pokemon.getStat(Stat.DEF, false), false);