Sorry it took so long to reply, been busy with real life
Anyway to answer your questions. My build is a kicker/fire trapper (the traps don't help much vs. the ubers) The key points as far as I can tell for uber killing is max resists, 50% pdr, dracul's grasp for lifetap, and cloak of shadows for dealing with the minions.
My life with bo is about 2400, my ar is 13.5k and my kick damage is only 16xx, so I rely on the crushing blow from the fleshripper for most of the initial damage. (at first the life really drops from the ubers, but when they are down to a sliver it takes a while to finally kill them)
The mana death I referred too was caused by using 16 mana potions during my fight with Baal. I was out of potions in my belt, and couldn't get out of his minion pack. I should have run to town earlier, but was pretty sure I could take him. However he was doing his mana drain attack almost constantly that time and it just hosed my potion stock.
As for mephy's conviction aura it wasn't so bad. My char is for pvp and has about stacked res (about 110) so with between that and lifetap he wasn't too bad. He would still hurt me quite a lot with some attacks, but the lifetap would always save me. I never checked my resists, was to scared to pop open the char screen and die cause I wasn't paying attention
Hope this helps
BatTheMan said:
HURRAY. ahemz
Can you tell us what was your whole setup Life pool AR? Buid? I really find it cool you soloed UberTrist 7times. I am definitly making a Sin uber killer on HC.

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I guess 1.5k life is minimum. Run out of mana death ? lol First time i hear that. Just push a Full Rejuv and your good to go. How did Mephisto Conviction aura affected you tho? he's LE and without fade I can't imagine how you would survive. How much resist did you have with the aura?