The Deadly Cursed Enjmin Steamroller in: The Bloody Killing on Wheel in the Atrium

A demon cursed you into being a steam-werewolf-roller. In order to get your human form back, you have to roll over their minions, suck their blood in and paint the demonic symbol on the ground with it.

You're playing a cursed steamroller that must kill cultists to summon the demon that cursed you.