Garthanos
Arcadian Knight
I was wondering if it didnt need some balance factor, hmm wonder if while using it you forgo one of your extra attacks to be prepared defensively for the swarms you face.Iirc tunnel fighter is old UA playtest material so use at your own risk. Old UA material means it didnt pass muster. They never take crap down and the stuff that works gets published.
Anyway... just sayin'