15 Swords = Enrage, 18 = Kill In the Crystal room, use supers to kill the four majors = 16 Orbs (or "Chalice") Make sure your Relic holder uses Heavy Ammo and hunts down the Swordbearer, leave it too late and Crota will rotate. After the second kneel, do not admire the Relic Holder smashing Crota! Start moving to your safety zone (Crystal Room or Ogre Room). Always let Relic Holder make the call of when to shoot Crota, not the fireteam telling Relic Holder when he needs to go. Make Relic Holder host, this avoids lag issues such as Crota insta-recovery smash scenarios