Just gonna throw out an idea me and a buddy have been talking about for a new warlock subclass. He and I both played support/healer based classes in most other games such as WoW, battlefield, RoM, etc.
So we got to thinking: a Warlock support class?(besides Sunsinger perks allowing nearby players to essentially pop Radiance as well which I think is an underrated perk)
Potential super idea: Sacrifice 7/8 of your own health to give one(possibly two?) targeted/nearby players an over shield. (Possibly a five second stat debuff as well?)
Perk ideas: Overshield increases player movement speed but reduces reload speed.
Feel free to add any other cool ideas you might have.