duo-able with 65 BST and 65 Druid. Send in the pet and heal it to do most of damage, throw in a few clicky DoTs and send in BST at 30% or so to finish him off. Cake..
Hits for 525. Can only be partially slowed, but I can't give an exact percentage. Trioed with 65 war/cleric/chanter. Chanter had a charmed theatre patron as a pet. Hard to approximate hps but I'd say 30-40k. Pet makes it hard to tell.