Pokémon #471 in the National Pokédex, an Ice type Pokémon.
An icy evolution, its deeper blue portions take the shape of water crystals.
It evolves from Eevee when leveled up in:
Gen IV: Route 217
Gen V: Basement of Twist Mountain
Gen VI: Frost Cavern (Pokémon XY) and Lowest Floor of Shoal Cave (Pokémon Oras)
Japanese name: Glacia