Looking to unlock the Finality’s Auger Exotic Catalyst in Destiny 2? Here’s a step-by-step guide on how to get it inside the Sundered Doctrine dungeon.
Destiny 2’s Sundered Doctrine dungeon features a new set of challenges, loot, and secrets. One of the biggest highlights is the Finality’s Auger, a Solar linear fusion rifle with a unique turret mechanic. But that’s not all, this exotic weapon comes with a catalyst that makes it even better.
The catch? You’ll need to go through a lengthy questline hidden inside the dungeon to unlock it. If you want to get the Finality’s Auger Exotic Catalyst, this guide will walk you through everything you need to do step by step.
How to Unlock the Finality’s Auger Exotic Catalyst in Destiny 2
To get the Finality’s Auger Exotic Catalyst, you need to complete the 11-step quest called “The Drowning Labyrinth” for the Sundered Doctrine dungeon. This quest isn’t just handed to you — it requires multiple dungeon completions, finding hidden Hive Worms, and solving puzzles.
Here’s a breakdown of what you’ll need to do:
- Complete the Sundered Doctrine Dungeon: You need to finish the dungeon at least once to begin the quest. This unlocks the first step.
- Find Hidden Hive Worms: The quest requires you to locate and collect nine Hive Worms, scattered across different parts of the dungeon.
- Enter Symbol Codes: Each Worm is tied to a specific symbol, and you’ll need to input the correct sequence into Pyramid machinery.
- Solve Puzzle Mechanics: Some steps will require defeating enemies, collecting Knowledge Fragments, and aligning lenses to open hidden doors.
- Defeat the Final Boss Again: You need to complete the dungeon at least three times, with each run progressing the quest further.
- Unlock the Secret Room: After the final boss fight, a hidden door opens where you’ll hear dialogue from Oryx and Savathûn. Opening the last chest inside will reward the Exotic Catalyst.
Since this quest is a bit complex, make sure to follow our full step-by-step guide on completing “The Drowning Labyrinth” here to get through each step easily.
| Weapon | Type | Element | Ammo | Source | Craftable? |
|---|---|---|---|---|---|
 Finality’s Auger | Linear Fusion Rifle |  Solar |  Heavy | Sundered Doctrine Dungeon | No |
Finality’s Auger Exotic Catalyst Perk
Once you unlock the Exotic Catalyst, Finality’s Auger gets an additional perk:
- Bait and Switch: “Deal damage with all equipped weapons within a short time to give this weapon a damage boost.”
That’s everything you need to know about unlocking the Finality’s Auger Exotic Catalyst in Destiny 2. While you’re here, do check out our guide on how to unlock the new Barrow-Dyad and New Land Beyond exotic weapons.
