The Discerptor title can be earned by completing all of the Triumphs for the Duality dungeon in Destiny 2 both with a full fireteam and solo.


Discerptor is one of the titles earned in Destiny 2, but Guardians must have access to The Witch Queen expansion or possess a Dungeon Key to unlock it. This title is associated with the Duality dungeon, an activity introduced in Season of the Haunted that tasks Guardians with venturing deep into the tethered mind of Calus. The Duality dungeon is only available to those who own The Witch Queen expansion or have obtained the Dungeon Key, and it's unlocked through the A Single Thread quest received from Suraya Hawthorne in the Tower.

To unlock the Discerptor title, players will have to claim all of the Triumphs for the Duality dungeon in Destiny 2. The Triumphs are of varying difficulties, but the title itself requires players to complete Duality multiple times regardless. Fortunately, Guardians can earn rewards for every encounter they complete as well, allowing each boss to be farmed for rewards on the same character.

Five of the Duality Triumphs need to be completed with a full fireteam, with at least one of these five requiring the fireteam to be part of the same clan. Additionally, one of the Triumphs tasks players with completing the full dungeon solo from start to finish. Guardians that are looking to earn the Discerptor title should do so before the end of Season of the Haunted. A Titan Solar build with the Loreley's Splendor Helm Exotic armor and Classy Restoration seasonal artifact armor mod provides players with a loadout that is built for survivability, perfect for the overwhelming mods in Duality.

How To Complete Every Triumph For The Discerptor Title


Thoughtstealer: Complete the Duality dungeon.

Solo Thoughtstealer: Complete all encounters in the Duality dungeon solo.

Master Thoughtstealer: Complete the Duality dungeon on Master difficulty.

Mind Heist: Steal Calus's repressed memories.

United in Secrecy: Complete all encounters in the Duality dungeon with a full fireteam of clanmates.

Arc Fireteam Completion: Complete all encounters in the Duality dungeon with a full fire team of Arc subclasses.

Solar Fireteam Completion: Complete all encounters in the Duality dungeon with a full fire team of Solar subclasses.

Void Fireteam Completion: Complete all encounters in the Duality dungeon with a full fire team of Void subclasses.

Assassin's Lament: Earn the Exotic Sword Heartshadow.

United in Class: Complete all encounters in the Duality dungeon with a full fireteam of the same class.

Unfortunately, those who have not joined a clan cannot unlock the Discerptor title as they cannot complete the United in Secrecy challenge. Additionally, the Solo Thoughstealer Triumph must be completed in a single session, instead of per encounter as many of the Triumphs indicate. For United in Class, the full fireteam can also use the Stasis subclasses.