Swarm Fighter
From NsdWiki
Expoint Cost: 2
While you might not mind the glory in taking down a foe single-handedly, you greatly enjoy every chance you get to overwhelm an enemy under a barrage of strikes from you and your allies. When there are others helping you beat down a single opponent, your strikes find their marks much more easily in the confusion. Add a +2 bonus to your Attacks when you have at least one other ally attacking your target.
Incompatible with
Brawler, Combat Shy, Coward, Duelist, and Uncooperative.