History of Ritual of Negation

Overview

The Ritual of Negation is the Templar's periodic wipe attack in the Vault of Glass encounter. Guardians affected by Mark of Negation die when the ritual resolves, so marked players must cleanse at the central light pool or use the Relic's cleanse before the cast completes. In Destiny 2, the Templar encounter also repeats Oracle sequences; destroying them in order prevents the Oracle-applied mark.

Sources

• Destiny 2 Vault of Glass guide (states marked Guardians die when the Templar performs the ritual and describes the Cleanse Well).
• Destiny 2 Vault of Glass - Templar boss guide (describes the ritual cast and moving to the cleansing plate before it).
• Vault of Glass raid transcript (records the Templar preparing and activating the named ritual).
• Destiny 2: Elitist Datto's Guide to Master Vault of Glass (creator raid guide covering the Templar encounter).