Cosmoruuk

It is unknown how this drowned, barnacle and coral-encrusted corpse found its way to the Bone Pile. Now it walks on solid ground again, saltwater spilling from its cracked maw as it gurgles unintelligable words.

There's no way to tell for sure who -- or what -- it used to be when it was alive. It most closely resembles an Obelisk, but the sheer amount of decay and the layers of ocean flotsam clinging to its tattered hide hinder closer inspection. Not that anyone can get close enough for a good look; it seems that during its journey back onto land, a rather jealous turtle decided this walking mass of crust was its mate.

The tiny sentinel charges forth with loud snaps of its beak should anything stray too close. Cosmoruuk, for his part, seems oblivious to its presence.