Teaches a Pokémon a Water move of its pool, in place of a move you choose (Pokémon details, Moves). Dropped now and then by water Pokémon.
Sells for300 gold
Typeswater
Where to get it
- Won battles: 1 in 200 per defeated Pokémon of its type (boosted map: twice as often): Cerulean Gym, Nugget Bridge, Vermilion Harbor, Rock Tunnel, Route 10, Silence Bridge and 106 more