FusionDex

Grouki's tungsten key ring is unbreakable, allowing it to carry any item regardless of weight. Rumors say the key on its head can unlock secrets at the planet's core.

Grouki have been rumored to be sighted around the sites of active volcanoes. It has been said that they fish through molten rock to find new items for their collections. They can occasionally be found nestled beneath active lava flows.

It never lets go of a key that it likes, so people give it the keys to vaults and safes as a way to prevent crime. Grouki has appeared in mythology as the creator of the land.