I've just used air surge on my diy, make sure you use the stun at the start of the fight and you're golden. Virtus, SS and surge will be just fine, no need to spend on ancients :P Mage hits great on ahrim, no issues there, a bit less on karil but I dont tend to use boosting pots, with ex range and torment I'd assume magic works fine on him Edit: Disregard, I thought you meant for standard barrows :P Rip