Make necromancers turn undead not through deity
I was playing a necromancer today and go into a tough spot in the cave of the High King and had to turn undead to make a way from myself and escape the skeletal king. While it worked I was surprised to find that "You invoke the name of Ansarria" messages got generated which meant necromancers turn undead through their piety. I find it somewhat strange. Perhaps we can make it use PP instead of piety?