Acid

Effect

The foe is sprayed with harsh acid. It has a 10% chance to lower its Sp. Def by 1 stage.

Move stats
Type	Category	Power	Accuracy	PP	Priority	Target
Poison	Special	40	100	30	0	All opponents

Changes in Origin HeartGold

No changes listed.

Pokémon that learn this move

34 Pokémon and forms can learn this move. Check availability before planning your team.

Level-up and evolution (32 Pokémon)

Pokémon that learn Acid: Level-up and evolution
Pokémon	Type	Learning method	Availability
Ekans	Poison	Lv 20	Where to get it
Arbok	Poison	Lv 20	Where to get it
Oddish	GrassPoison	Lv 4	Where to get it
Gloom	GrassPoison	Lv 1	Where to get it
Vileplume	GrassPoison	Lv 1	Where to get it
Bellsprout	GrassPoison	Lv 23	Where to get it
Weepinbell	GrassPoison	Lv 24	Where to get it
Tentacool	WaterPoison	Lv 4	Where to get it
Tentacruel	WaterPoison	Lv 1	Where to get it
Bellossom	GrassFairy	Lv 1	Where to get it
Lileep	RockGrass	Lv 4	Where to get it
Cradily	RockGrass	Lv 1	Where to get it
Tympole	Water	Lv 4	Where to get it
Palpitoad	WaterGround	Lv 1	Where to get it
Seismitoad	WaterGround	Lv 1	Where to get it
Eelektrik	Electric	Lv 19	Where to get it
Eelektross	Electric	Lv 1	Where to get it
Shelmet	Bug	Lv 4	Where to get it
Accelgor	Bug	Lv 1	Where to get it
Skrelp	PoisonWater	Lv 5	Where to get it
Dragalge	PoisonDragon	Lv 1	Where to get it
Nihilego	RockPoison	Lv 5	NOT AVAILABLE IN GAME Reason No wild encounter, gift, trade, one-time battle, evolution or breeding route, and no trainer uses it.
Poipole	Poison	Lv 1	NOT AVAILABLE IN GAME Reason No wild encounter, gift, trade, one-time battle, evolution or breeding route, and no trainer uses it.
Naganadel	PoisonDragon	Lv 1	NOT AVAILABLE IN GAME Reason No wild encounter, gift, trade, one-time battle, evolution or breeding route, and no trainer uses it.
Toxel	ElectricPoison	Lv 1	Where to get it
Toxtricity	ElectricPoison	Lv 1	Where to get it
Artwork shows Slowpoke’s standard form. Galarian Slowpoke	Psychic	Lv 6	NOT AVAILABLE IN GAME Reason No source in the game, and no code ever gives a Pokémon this form.
Artwork shows Slowbro’s standard form. Galarian Slowbro	PoisonPsychic	Lv 1	NOT AVAILABLE IN GAME Reason No source in the game, and no code ever gives a Pokémon this form.
Artwork shows Slowking’s standard form. Galarian Slowking	PoisonPsychic	Lv 1	NOT AVAILABLE IN GAME Reason No source in the game, and no code ever gives a Pokémon this form.
Artwork shows Toxtricity’s standard form. Toxtricity (Low Key Form)	ElectricPoison	Lv 1	NOT AVAILABLE IN GAME Reason No source in the game, and no code ever gives a Pokémon this form.
Artwork shows Toxtricity’s standard form. Gigantamax Toxtricity	ElectricPoison	Lv 1	NOT AVAILABLE IN GAME Reason The game has no Dynamax.
Artwork shows Toxtricity’s standard form. Gigantamax Toxtricity (Low Key Form)	ElectricPoison	Lv 1	NOT AVAILABLE IN GAME Reason The game has no Dynamax.