Here is what I want for the last three subclasses... (speculation) Titan Solar: Erupts into flames and grants a speed boost. Spurting out solar flames to do damage over time to all foes near him. Void Hunter: Becomes invisible for a set time, and when reactivated or time runs out, bursts out a void black hole that destroys enemies into oblivion. While invisible, you are allowed to blink a couple of times, but they are larger blinks then the warlocks. Arc Warlock: Something like Kennen from LoL where he turns into a cloud of arc which can move through walls and disintegrates foes.