Alright, I just went from 0 to 5 massacre medals in an hour here. An easy one is with the Nike is boss. Storm trance all 3 groups of envoys and a set of his beast shades for a good chance. Legion’s Folly is the best map, tho ideally fallen or vex help too Locksmith is tricky it you have to kill the blockers to quickly unlock the bank. A good amount of people will try to spam blockers so ideally: kill-block-kill again-hopefully a teammate comes with motes and boom