Seadra

Seadra is a Water-type Pokémon from Kanto region. It evolves from Horsea after being fed with 25 candies and it can evolve into Kingdra when fed with 100 candies and Dragon Scale is used.

Pokédex description
Dragon Pokémon

''Seadra sleeps after wriggling itself between the branches of coral. Those trying to harvest coral are occasionally stung by this Pokémon's poison barbs if they fail to notice it.''

Evolution family
Seadra is the part of a three-member family.