Huh. Dragon hunting is more Regent Deamoned's passion, not ancient nagas who sleep in monster-infested crypts. Still, a man must uphold his honor, especially an honor so recently regained; after Deamoned's disgraceful downgrade to Heavy, he has no intention of going back to that horrible place. A little HP->1 should convince Deis the neccessity of a Healing Shed, and after she loses her Defense from that, she should be easy enough to finish off in one physical chain. Ned understands that this Deis helped out some of Ryu's distant relatives, so a little payback for Deamoned getting scorched by the Wyrm's brutal flames seems in order here.
