Alligator

As the group battled, the Lizard men continued to push them across the corridors of that building. They lost many soldiers as a result, but that was nothing for them. In truth, their only concern seemed to be controlling the movements of the group. 

They weren't dumb, so they easily figured out what kind of strategy those Beast Hunters had applied. However, they were trusting too much in their individual power. While that strategy could work in enemies that relied more on numbers than the sole power of their unities, it was self-destructive when it was the other way around.

The Lizard men relied on numbers for the most part. Nonetheless, it didn't mean they hadn't strong unities scattered among them. 

Sean Grandwall was the first person in the group to learn such a thing about the Lizard men.