The Water Stone is an evolutionary stone introduced in Generation I. It can be acquired from underwater mining at Lagoona Lake and purchased from the Stone Shop in Anthian City for $30,000. The Water Stone is exclusively used to evolve Water-type Pokemon, with the exception of Eevee, who evolves into the water-typed Vaporeon when exposed to it.
Pokemon Affected by Water StoneEdit
|Starting Form||Evolved Form|