I jumped in a pickup group this week just for an atheon kill. They couldn't figure out why they couldn't kill him. We got to the first times vengeance and I'm shooting my black hammer at him and keep hearing fusion rifles going off. "Hey guys, use your ice breakers for this, Xur just sold it like 2 weeks ago" "We didn't buy it, and we only have blue sniper rifles, fusion rifles do enough" "A guardian has left the fireteam" Waited for some guys i know to clear it and beat it in 1 teleport, first time.