GrumpyDuckling wrote: »Are you able to CC these bosses that are using an ice staff? When I was leveling up I used to have trouble with some hard hitting NPCs and I found that the Nightblade skill Agony (and its morphs) were beautiful for CCing bosses and giving me time to heal, get resources back, or set up my next barrage of attacks.
The key is to just make sure the enemy won't be taking any damage when you use it because they will instantly break free from the CC.