Slugma

Slugma appeared in 1999 video game called Pokémon Gold & Silver. Slugma is a Lava Pokémon. The magma that circulates within Slugma's body serves as its blood, supplying its organs with oxygen and nutrients. It has to stay warm, or the magma will harden.

Slugma is a red, slug-like Pokémon that appears to be made completely out of magma. It has droplet shaped fangs on the bottom of its mouth and has yellow eyes with ponytail-like fire coming off of its head.