Heroic Damage Phase and Clean Rooms
When the shield is gone, focus all of your power on Vosik. This is one of the trickier fights in Destiny: Rise of Iron, so pay attention. Three more bombs will drop during this damage phase; throw them at the same time just like before to stun Vosik and lengthen the damage phase. That SIVA notification will pop up once more and no monitors will light up. It’s time to find safety.
Two rooms will randomly light up, pick one and have the entire team run in, then hit the switch beside the door. Make sure to all enter the same room, because the door will break after a use. The more rooms you have, the more chances you have to take out the boss. A good idea is that once you throw the bombs, everyone should go center, that way you’re equidistant from all rooms. At the end there will obviously be fewer options, making it easier to choose where to stand.
One thing to note on Heroic is that the door space will be a lot smaller. You’ll have to slide in. It also has a much faster countdown.
Once the door breaks, resume your positions and repeat the previous phases until you attain victory.
Do note that at half health the boss will start to summon exploding shanks. They will make the last couple of rounds really challenging but the pattern remains the same. Good luck and safe travels, guardians.
