(Pokémon Red, Blue, Yellow, Gold, Silver and Crystal Versions)
Acid is a Poison-type move.
Learnset
The following Pokémon can use Acid:
| Pokémon | Learnt |
|---|---|
| Ekans | at level 37GSC |
| Ekans | at level 38RBY |
| Arbok | at level 43GSC |
| Arbok | at level 47RBY |
| Oddish | at level 23GSC |
| Oddish | at level 24RBY |
| Gloom | at level 24GSC |
| Gloom | at level 28RBY |
| Vileplume | at level 1RBY |
| Bellsprout | at level 23GSC |
| Bellsprout | at level 26RBY |
| Weepinbell | at level 24GSC |
| Weepinbell | at level 29RBY |
| Victreebel | at level 1RBY |
| Tentacool | at level 1RBY |
| Tentacool | at level 19GSC |
| Tentacruel | at level 1RBY |
| Tentacruel | at level 19GSC |