WOW! gotta love that. that guy was probably afk and in the spawn the whole time. how nice of the game to give him an exotic for his troubles. from what i have seen in screenshots and personal experience playin the crucible. The best way to farm exotics and legendaries is to keep your guy in the same spot as where you spawn in or where you spawn after you killed. have a minimum of 10 deaths and 0 kills. you have 85% chance of legendary or exotic at end of match.