History of System Shock

Overview

System Shock is a triumph in Destiny 2 that requires the completion of all encounters within the Root of Nightmares raid using a full fireteam of Arc subclasses. The triumph awards 10 score.

How to complete

To earn this triumph, players must form a fireteam where every member utilizes an Arc subclass. The group must then successfully complete every encounter in the Root of Nightmares raid:

• Cataclysm
• Scission
• Macrocosm
• Nezarec

All four encounters must be completed with the specified subclass restriction active for the entire fireteam to satisfy the triumph requirements.

This is a Dream Warrior seal requirement. Before each encounter, ensure every fireteam member has an Arc subclass equipped; mixed character classes are allowed. Complete Cataclysm, Scission, Macrocosm, and Nezarec with that composition. Review the four encounter checkboxes afterward and repeat any missing encounter with the full team on Arc. Recheck subclass choices after replacing a teammate.