Sliggoo

Sliggoo (Japanese: ヌメイル Numeil) is a Dragon-type Pokémon introduced in Generation VI.

It evolves from Goomy starting at level 40 and evolves into Goodra starting at level 50 when leveled up during rain or fog in the overworld. Rain instigated by Rain Dance, Drizzle, or Primordial Sea will not trigger this evolution.