Glass Throne

The Glass Throne is the final room of the Vault of Glass raid, where Atheon, Time's Conflux is fought.

Before the boss appears, the team must clear three Gatekeepers, one from each era. The first Gatekeeper stands in the room's plaza, and killing it drops a Relic. Two sync plates then open portals to Mars (past) and Venus (future). Praetorians try to retake a captured plate, so one group defends it while another goes through the portal. If a plate is lost, a red Oracle spawns above its portal and wipes the party unless it is destroyed immediately.

Everyone entering a portal gets the "Marked by the Void" debuff, which clouds vision for about fifteen seconds. The Relic cleanses it, so the team should leave quickly. Each defeated Gatekeeper spawns a Conflux in the main arena. Vex Minotaurs try to sacrifice themselves into it, and if four succeed the team wipes. After the third Gatekeeper falls, everyone defends the Conflux until the encounter ends.