I was in my house when a friend stopped by to chat. I was curious how much damage I could do with some of the necro spells I am in rot with. Pain spike, poison strike, strangle, and revenant all did damage, but the area spell- wither, did absolutely none. I clicked on war mode and got the "you are attacking" message, then tried it again. Still nothing. He is blue by the way, and also not in a same faction or guild. Why wasn't any damage done?