i've killed him twice with my werewolf druid. solo. at the time i was using windhammer, with a fleshrender (prevents monster heal) and bverrit keep (socketed with ral) on my switch, and just swung away with fury. even with the 100+ LL from feral rage, life leech wont keep you alive. however, crushing blow definitely DOES work vs him, and it only took a few minutes for me to take him down, and this was at about L71 IIRC. Now, my druid is using IK Maul + other ik set pieces for the insane elemental dmg.... cant wait to encounter him again. You definitely need crushing blow if you're gonna go toe-to-toe with him, and a high dmg attack. my druid back then hit for about 2k-3.5k per hit. you'll also need tons of ar, 10k minimum.
also, some of you might've already known this, but there's an easier way to kill him - spawn him at eldrich, then lure him down to shenk and kill shenk. when shenk dies, everything around him dies as well, including uber diablo. i have a feeling blizz will serverside patch that sometime soon though, but last time i checked it still works.
also, some of you might've already known this, but there's an easier way to kill him - spawn him at eldrich, then lure him down to shenk and kill shenk. when shenk dies, everything around him dies as well, including uber diablo. i have a feeling blizz will serverside patch that sometime soon though, but last time i checked it still works.