Australovenator

Australovenator is a dinosaur introduced in wave 8 with tenotosaurus and ankylosaurus. Its slightly smaller than other medium sized therapods like allosaurus and is only slightly ( though slower ) bigger than carnotaurus. However australovenator makes up for its size with a venomous bite making it the biggest animal using poison as a weapon, They are also able to do relatively well in colder climates than most carnivores its size.