Sub- Tissoplastic Tyrannosaurus rex

made a few sketches depicting a creature being made for a mod in the isle. 

the Sub- Tissoplastic rex is an strain of tyrannosaurus built for speed and maneuverability. measuring roughly 30 ft in length, this predator predates on similar size, to larger animals using an assortment of skills and capabilities.the creature possesses the ability to become invisible when standing still, making it a the ultimate ambush hunter. it incapacitates it's prey with the use of solid sheaths of serrated keratin that borders it's jaws. the teeth are thin, elongated, retractable, and is capable of delivering a deadly necrotic venom

the original concept is thought up by Athomnia