Whenever the horrid creatures of the multiverse seep into the Material Plane, agents of the Eternal Legion wake to fulfill their ancient oath. Their true names lost to time, these exemplars of sacrifice have given everything to remain behind as a ward against the evils of the planes. Their twilight existence as both a holy protector and profane undead creature keeps them from mingling long in the realm of the living. Once their oath is upheld, they return to their tombs to await the next incursion.
OR not. It's your character after all!
This version of Cyphos comes presupported with a plain base!