Board Thread:Questions and Answers/@comment-26499043-20150616031434/@comment-112.209.82.46-20150618125143

Ultor is almost as good as a mitigator with his taunt and DEF up skill to protect your other units in quest mode so feel free to focus on dps :) But you will need a mitigator against AoE heavy bosses in GGC, Trials and Raids.