First time I ice bolted him and just ran and blinked to Telaar, but then couldn't loot him.  2nd try i whipped out the Water Elemental and back up further while he hit him and then I started casting ice bolts.  As soon as he finished off the elemental i started heading to Telaar, but this time as I was running I just spammed Arcane explosions and got him down to 16k by the time we got to Telaar.  Guards took over and I hit him with a couple of ice bolts and got to loot him this time.  Had to use 1 health pot.