One of the Four Golden Weapons of Spinjitzu. Cole was destined to wield this weapon and be its guardian. The scythe could cut through stone and cause earthquakes. It could also transform into the Tread Assault vehicle. Garmadon later used the Scythe and the other three golden weapons to make his Mega Weapon. Cole retrieved this weapon from the Caves of Despair, where it was guarded by Rocky the Earth Dragon.