The Final Shape Campaign has several sections with Dungeon-style mechanics. These can be pretty confusing, so let me show you how to get and use the Light Shield Breakers buff in Destiny 2. How to use the Light Shield Breakers buff in The Message Part 2 Quest Screenshot: PC Invasion While you’re working through the Lost Sectors for the quest, you’ll find several floating shielded crystals like the one in the picture above. You must destroy these to open passages blocked by green energy fields. Screenshot: PC Invasion When a crystal is active, you’ll notice a bar at the top of your screen with a title that reads “Light Shield Breaker.” To fill the bar, walk into green pools scattered around the area (pictured above). Once you’ve filled the bar, you can break the shield and destroy the crystal with gunfire. You’ll have to repeat this mechanic several times through the Lost Sector, and some of the pools are tucked away in small r...