FusionDex

Mewvile are found in remote arctic environments, living in groups of just a handful of individuals. They band together to play pranks on other Ice-type Pokémon, using their psychic powers to make the ice suddenly break apart under their victims.

They live in cold regions, forming groups of four or five that hunt prey with impressive coordination. A Mewvile is said to possess the genes of all Pokémon.