Shator Demodand

Shator Demodand
Shators, known as shaggy demodands, dominate demodand society, ruthlessly commanding their lesser kin. They are hulking creatures covered in fungal growths. Shators are the self-appointed wardens of Carceri, and they keep meticulous records of their subordinates and the prisoners they claim. On the rare occasions that shators find themselves on the Material Plane, they manipulate mortal leaders and philosophers, using them as mouthpieces to spread poisoned words and tempt souls toward Carceri's waiting chains.
Demodands
Demodands, also called gehreleths, are Fiends from the Tarterian Depths of Carceri. Cast into the prison plane long ago for forgotten transgressions, these bitter, wicked creatures have appointed themselves the jailers of the plane. Demodands viciously defend the few known portals that lead out of Carceri and ruthlessly torment other creatures trapped there.
Demodands that manage to leave Carceri know they're doomed to return; a demodand that dies outside Carceri re-forms there in a torturous process that takes 2d20 days. Even those who survive on other planes find themselves eventually dragged back, pulled by some planar tether.