After watching footage, including datto's videos on the new subclasses, it looks like the Titan solar hammer will be one of the kings in crucible when the ttk launches. A couple of reasons I think this: The hammer instant melee kills up close and you can throw the hammer as many times as you want for instant kills until the bar runs out. Hunters only get 4 shots... Second, this new Titan class will get warlock fusion grenades which are some of the best in pvp. With the armamentarium I will have 2 at a time. On a side note, the warlock's new arc class gets Titan lightening grenades which are outstanding in pvp and my favorite grenade.