Xur is another topic. I think he should sell engrams at best. Exotics should be possible drops from high level monsters. My list of exotics aqcuired (including the ones dismantled): - 7 from Xur (including Engrams) - 2 from bounties (both suck) - 1 from a legendary engram from Cryptarch package So I don't have a single good story to tell about them. I have much better stories for my legendary items.