Ishooknook
Overview
This Kreature's colossal height allows it to spot others of its kind in the featureless tundra. It has an armoured exoskeleton composed of mineralized tissues that it strengthens by eating rocks, which it will pluck from the earth itself using its geokinetic powers. It can also use these rocks as weapons once it reinforces them with its ice breath. It dies standing up, its innards decomposing and its exoskeleton fusing into a solid piece, leaving behind the empty shell, which becomes a part of the landscape and a shelter for passers-by.
Despite the fact that it eats just rocks, Ishooknook is kind of creepy. Just imagine being all alone in a tundra trying to find help and shelter, and then suddenly you see this huge beast just standing or walking about. On the other hand, dead ones would be lifesavers in a blizzard so I guess they’re ok. XD