I get Acrius staying Power because its a damn strong shotty I get Tractor staying power because that shit buffs void like crazy I get whisper staying power because its a damn beat at DPS But why DARCI? WOTW already outclasses it. At least in the special slot it gives you a reason to use it rather than Whisper. It would be the best sniper we know of in the special slot but weaker than WOTW. So the trade off is i can use it in my special and do less damage but use a heavy still.