Board Thread:Game Discussions/@comment-84.209.16.170-20131212184810/@comment-23870891-20131212190735

Nice, way overkill.

I would have recommended hiring your friends with Aegis of the Dragon given they have a double damage bonus.

Also, unless you were doing it for the camera (not wanting to wait for recharge), 10 energy + the 4 from the 1 hour 40 min recharge allows a 5/3 strategy, which means this boss can be defeated at level 60 without spending a single gem (especially with your firepower).