Grenuker

A Grenuker is a Fire Slug often used as explosive ammunition. They have a green shell-like armor on its head and backside, with brownish skin. It looks similar to a Hop Rock, but explodes after a while. Grenukers sleep for long periods of time on the ceilings of caverns but will awaken and fall if they hear loud noises or other disturbances. Eli Shane, Kord Zane and Pronto own Grenuker slugs.