And it’s called Gimmighoul. Nintendo confirmed the name — and appearance — of the mysterious purple creature after a data miner spotted it in the Pokémon Go app last week.

In its chest form, Gimmighoul wears a treasure chest as its shell, while in its roaming form, it carries a gold coin on its back. The quirky ghost-type Pokémon will make an appearance in the upcoming Pokémon Violet and Scarlet, as well as in Pokémon Go.