Palaeoloxdon

An enormous prehistoric elephant species, of which has very long straight tusks and a dome shaped skull.
It rivals the mighty Paraceratherium in size, but paleontologists estimate it was larger.

In the Show Primal the Babylonians used Palaeoloxdon’s to fight the Egyptians and their slave warriors

Palaeoloxdon would totally kick a T.Rex’s ass in a fight