I've just had a hell of a time with Mankar Camoran. I guess it's different if you're a melee character, and I did defeat him once in the past, but this time I'm using OOO. It felt pretty much the same fight, except I could do no sustained damage to MC and follow through. Magic resistance is one thing, but he kept renewing an absorb spell on top of that, and healing :ermm:, in addition to the standard difficulty of attacking him (ie having to get ruma and raven out of the way). My summoned daedroth nearly always went after the 'lesser' two opponents first, and even when my daedroth was on MC, MC ran circles around it while it swung at him like a drunkard. When I had Eldamil (hooray!), half the time him and the daedroth would fight, usually his fault for zapping the daedroth's ass. Eldamil takes three (or more?) times longer to resurrect. There were a few glimpses of light, when the daedroth and Eldamil and myself had MC in a corner (sort of), but he was never properly cornered, and I had to be careful not to cast at my own team. 40 minutes, most of my potions, and a levelup later, I /kill'd.