diff --git a/src/data/battler-tags.ts b/src/data/battler-tags.ts
index 6bea9060499..9282fd807af 100644
--- a/src/data/battler-tags.ts
+++ b/src/data/battler-tags.ts
@@ -1002,17 +1002,18 @@ export class SeedTag extends BattlerTag {
       new CommonAnimPhase(source.getBattlerIndex(), pokemon.getBattlerIndex(), CommonAnim.LEECH_SEED),
     );
 
+    // Damage the target and restore our HP (or take damage in the case of liquid ooze)
     const damage = pokemon.damageAndUpdate(toDmgValue(pokemon.getMaxHp() / 8), { result: HitResult.INDIRECT });
     const reverseDrain = pokemon.hasAbilityWithAttr(ReverseDrainAbAttr, false);
     globalScene.unshiftPhase(
       new PokemonHealPhase(
         source.getBattlerIndex(),
-        !reverseDrain ? damage : damage * -1,
-        !reverseDrain
-          ? i18next.t("battlerTags:seededLapse", {
+        reverseDrain ? -damage : damage,
+        reverseDrain
+          ? i18next.t("battlerTags:seededLapseShed", {
               pokemonNameWithAffix: getPokemonNameWithAffix(pokemon),
             })
-          : i18next.t("battlerTags:seededLapseShed", {
+          : i18next.t("battlerTags:seededLapse", {
               pokemonNameWithAffix: getPokemonNameWithAffix(pokemon),
             }),
         false,
diff --git a/test/field/pokemon_id_checks.test.ts b/test/field/pokemon_id_checks.test.ts
deleted file mode 100644
index e52ce9cbecb..00000000000
--- a/test/field/pokemon_id_checks.test.ts
+++ /dev/null
@@ -1,104 +0,0 @@
-import { allMoves } from "#app/data/moves/move";
-import type Pokemon from "#app/field/pokemon";
-import { BerryModifier } from "#app/modifier/modifier";
-import { Abilities } from "#enums/abilities";
-import { BattleType } from "#enums/battle-type";
-import { BattlerTagType } from "#enums/battler-tag-type";
-import { BerryType } from "#enums/berry-type";
-import { Moves } from "#enums/moves";
-import { Species } from "#enums/species";
-import { Stat } from "#enums/stat";
-import GameManager from "#test/testUtils/gameManager";
-import Phaser from "phaser";
-import { afterEach, beforeAll, beforeEach, describe, expect, it, vi } from "vitest";
-
-describe("Field - Pokemon ID Checks", () => {
-  let phaserGame: Phaser.Game;
-  let game: GameManager;
-
-  beforeAll(() => {
-    phaserGame = new Phaser.Game({
-      type: Phaser.HEADLESS,
-    });
-  });
-
-  afterEach(() => {
-    game.phaseInterceptor.restoreOg();
-  });
-
-  beforeEach(() => {
-    game = new GameManager(phaserGame);
-    game.override
-      .moveset(Moves.SPLASH)
-      .ability(Abilities.NO_GUARD)
-      .battleStyle("single")
-      .disableCrits()
-      .enemyLevel(100)
-      .enemySpecies(Species.MAGIKARP)
-      .enemyAbility(Abilities.BALL_FETCH)
-      .enemyMoveset(Moves.SPLASH);
-  });
-
-  function onlyUnique<T>(array: T[]): T[] {
-    return [...new Set<T>(array)];
-  }
-
-  // TODO: We currently generate IDs as a pure random integer; remove once unique UUIDs are added
-  it.todo("2 Pokemon should not be able to generate with the same ID during 1 encounter", async () => {
-    game.override.battleType(BattleType.TRAINER); // enemy generates 2 mons
-    await game.classicMode.startBattle([Species.FEEBAS, Species.ABRA]);
-
-    const ids = (game.scene.getPlayerParty() as Pokemon[]).concat(game.scene.getEnemyParty()).map((p: Pokemon) => p.id);
-    const uniqueIds = onlyUnique(ids);
-
-    expect(ids).toHaveLength(uniqueIds.length);
-  });
-
-  it("should not prevent item theft with PID of 0", async () => {
-    game.override
-      .moveset([Moves.THIEF, Moves.SPLASH])
-      .enemyHeldItems([{ name: "BERRY", count: 1, type: BerryType.APICOT }]);
-
-    vi.spyOn(allMoves[Moves.THIEF], "chance", "get").mockReturnValue(100);
-
-    await game.classicMode.startBattle([Species.TREECKO]);
-
-    const player = game.scene.getPlayerPokemon()!;
-    const enemy = game.scene.getEnemyPokemon()!;
-    // Override enemy pokemon PID to be 0
-    enemy.id = 0;
-    game.scene.getModifiers(BerryModifier, false).forEach(modifier => {
-      modifier.pokemonId = enemy.id;
-    });
-
-    expect(enemy.getHeldItems()).toHaveLength(1);
-    expect(player.getHeldItems()).toHaveLength(0);
-
-    // Player uses Thief and steals the opponent's item
-    game.move.select(Moves.THIEF);
-    await game.phaseInterceptor.to("TurnEndPhase");
-
-    expect(enemy.getHeldItems()).toHaveLength(0);
-    expect(player.getHeldItems()).toHaveLength(1);
-  });
-
-  it("should not prevent Syrup Bomb triggering if user has PID of 0", async () => {
-    game.override.moveset(Moves.SYRUP_BOMB);
-    await game.classicMode.startBattle([Species.TREECKO]);
-
-    const player = game.scene.getPlayerPokemon()!;
-    // Override player pokemon PID to be 0
-    player.id = 0;
-
-    const enemy = game.scene.getEnemyPokemon()!;
-    expect(enemy.getTag(BattlerTagType.SYRUP_BOMB)).toBeUndefined();
-
-    game.move.select(Moves.SYRUP_BOMB);
-    await game.phaseInterceptor.to("TurnEndPhase");
-
-    const syrupTag = enemy.getTag(BattlerTagType.SYRUP_BOMB)!;
-    expect(syrupTag).toBeDefined();
-    expect(syrupTag.getSourcePokemon()).toBe(player);
-    expect(enemy.getStatStage(Stat.SPD)).toBe(-1);
-  });
-});