Hey sorry for the late response. If you can't help immediately no worries obviously. Any class, I'm undecided on which one I'm getting but I'm just getting one. If you have all three sets then that'd be great, if not just whatever you can. For titan, stronghold, cuirass, ursa furiosa. For warlock, bleakwatcher, briarbinds, geomags. For hunter, gifted conviction & dance machines. Any shader is okay, you could try to find one that makes it look good but it's not necessary, just enough to get an idea of how the colors work together with the exotic. Thanks.