Mutant Raptor

Mutant Raptors are complete hunters. They are very intelligent and often hunt in packs, using cunning tactics to surround their foes and then finish them off with their deadly claws. They possess enhanced strength and can easily tear apart a Fire Hammer with ease. With great speed and heightened senses of sight and hearing, Mutant Raptors can track down any prey.

Additionally, Mutant Raptors have the ability to create force fields that shield them from most attacks. The only known vulnerability of a Mutant Raptor's force field is the Cosmotronic Ray.

T-rex link: https://www.thingiverse.com/thing:5526264