Acid

Acid
Description:	Inflicts damage, with a 10% chance of lowering the target's Special Defense.
Type    Poison	Category    Special	Base Power    40	Accuracy    100%
Availability Level-up - read the list of compatible Pokémon below.
Pokémon that learn it via level-up: # Pokémon  Level  023         Ekans 20 024         Arbok 20 043         Oddish 9 044         Gloom 9 069         Bellsprout 23 070         Weepinbell 23 072         Tentacool 12 073         Tentacruel 12 345         Lileep 8 346         Cradily 8 Bold indicates the Pokémon gains STAB from the move. --- indicates the Pokémon learns the move instinctively.