Pokémon #302 in the National Pokédex, a dual type Ghost/Dark Pokémon.
Prior to Generation VI, it had no weakness against any other Pokémon type, since the Fairy type didn't exist before Gen VI.
It can mega evolve into Mega Sableye with a Sablenite.
Sableye is a bipedal Pokémon with a dark purple body. It has pale blue, gemstone-like eyes, which allow it to see in low light and sparkle in the dark.
Japanese Name: Yamirami