I have a human sorc. that i love to play. My only complain is on elite quests I die constantly...I mean literally 1 or 2 hits and i'm a goner. I relize due to spell faliure casters can't really wear armor. Presently I use night sheild,mage armor and displacement as my defensive buffs but they don't seem to be enough... is there any other items or spells that would possibly keep me alive a little longer?