I earned mine from nightfall lol valus taarc uhh no burns back then when he was a bullet sponge then next one was thru vog chest but funny thing was I goofing around in the templar area exploring while all my teamates were opening the chest so I had to go down took me a minute or two lol once I got to the cchest I was tthe last one nd no one got anything except energy nd shards so when I opened it I got gjally lol everyone was punching me nd yeah lol throwing grenades nd atuff nd third one ehh I just bought it lol I have everytging in destiny now I'm just leveling up gear nd weapons till I get the special perk nd after that I'm just chilling :D