Slowking

Slowking is a Water, Psychic-type Pokémon from Johto region. It evolves from Slowpoke after being fed with 50 candies and King's Rock being used. It is parallel evolution form to Slowbro, the other Slowpoke's final evolution form.

Trivia

 * Like other Pokémon that require an evolution item to evolve into them, Slowking doesn't spawn in the wild nor hatch from eggs and only way to acquire it is by an evolution.