My vote is solar. Why? Void: bubble, nova bomb, bow (Defense, short-medium range damage, medium range damage) Solar: hammer, Radiance (Rez or more ability), golden gun (Medium range, Rez or more grenades/supers, and medium range damage) Arc: fist of havoc, lightning, blade dancer (Close range damage, medium range damage, close range damage) Void has limited damage with nova bomb only being deadly when people are clumped up and Titan bubble can be destroyed. Arc has limited range as fist of havoc and blade dancer need to be up close. Also enemies have to be close. Warlock I'm assuming based on video is short to medium range. Solar has two medium range damage dealers that can select specific targets. The warlock Radiance with either Rez or increase team damage is a game changer to me.