Skrelp

Skrelp is a Poison, Water-type Pokémon from the Kalos region. It evolves into Dragalge when fed 50 candies.

Trivia

 * Originally, Skrelp was planned to have a 400 Candy evolution cost, a number only shared with Magikarp, Wailmer, Swablu, Larvesta, Noibat and Meltan, and the highest evolution cost in the game. However, this was changed to 50 Candy shortly before its release.