I'm a lvl 40 Cimmerian Barbarian on Set Server. I cannot kill any of the Ymirish (Lvl 25-32) in the PvE quests in Conall's Valley. I have finished the quest to destroy the Ymirish totems, and I have no problem killing any of the Vanir, but the Ymirish seem to be immortal. What gives. Is there a way to kill these guys. I have been playing solo. Do I have to play in a group to have any chance of killing these dudes?