Cthuli are a race of tentacled abominations alien to Terra, having seeped down together with their sire from the stars long before humanity, indeed long before most terrestrial life, existed. Cthulids are made of matter that is not at all like the matter found on Earth, and from which humans and earthly animals are fashioned, but this matter can interact with, and be acted upon, ordinary matter as is known on Terra. As such, a Cthulid is not incorporeal, The skillset of the Cthulhid is comparable to that of the Lich. Raise their fallen foes into an undead retinue.