She charged into battle with a war cry, and cut a deep blow into the creature. It bellowed at her and swung with a massive meat cleaver, which she dodged. His attacks don't seem to be doing much more than irritating it, although neither are hers; the creature is clearly too stupid to know it's even been injured, even after Frost takes off one of its legs at the knee. It simply tumbles to the ground and keeps fighting, dragging itself along by its remaining leg and fifth arm.