Xenoteratomorph

Subject can be classified as a Xenoteratomorph. It eats everything: plant and animal tissue, wood, ceramics, plastics, asbestos fibers, several types of metal, chairs, a desk, and about half of everything a security officer wears. What it doesn't eat, it chews, and what it doesn't chew... well, it just breaks into tiny little pieces, using its triple-jointed arms or equivalent, with spikes and razor-plates all over.
Perma: Bula of The_Outcasts