As long as he first reduced the target's Health Points by fifty percent, then stacked all of his Arcane Energy on top, the damage bonus provided by his Specialty, Mutation, and Overseer Form was considerable.
He had the damage bonus of "Desperate Counterattack," "Ersha Crazy Owl," and "Advanced Senior Combat NPC"; if he could also land a critical hit, the damage could even overflow to double the amount.
A fully formed "Mutant," upon activating Overseer Form, possessed the most substantial burst damage on paper among all classes in the early game, coupled with the Arcane Energy of "Spontaneous Combustion," which had two extremely powerful effects:
First, if the target was a living creature, it would be afflicted with 'Burning State,' suffering magic damage equal to seven percent of its maximum Health Points per second, and a corresponding slow effect based on the target's "Will" attribute.