The Collonstrum is one of Gamila's rarest oddities; a giant, predatory member of the Pattamalia group. The 30 ton beast lays dormant in a field and waits for passing animals. It then raises its two ginormous arms and grabs the creature by the legs, dragging it under the ground to its mouth and consuming it whole. The creature's name is a distortion of "Collis monstrous", latin for "Hill monster" due to its resemblance to a large hill. They are mainly indigenous to the Purple Forest's swampy marshes and Islanda's plains and tropics, although Islanda Collonstrums are generally smaller.