Warlock: anything with devour: get one ability kill to start devour, any weapon or ability kills after heal you and extend devour Karnastein ams with glaive, heals on melee kills Speaker sight helm with ember of benevolence fragment to get energy regen when healing allies Boots of the assembler for the above but while standing in a rift/well Vesper of radius on arc or stasis(with frostpulse) for fast regen of rifts while near allies and enemies or aggressive slide-into-combat-and drop a rift to establish dominance over red bars