The First Descendant

Sepulcher Mission Walkthrough and Rewards

Please note that the First Descendant Team has stopped covering the game as of October 2024. Information on certain pages may not be up-to-date.

The First Descendant - Sepulcher Walkthrough

Sepulcher is a mission in The First Descendant. Read on for a full walkthrough of Sepulcher, its location, rewards, and how to beat Narzas the Consuming Flame.

Sepulcher Location

Vespers


Vespers (Lost Supply Depot)

Sepulcher Walkthrough

Sepulcher Objectives

Sepulcher Objectives
1 Acquire Traces of Vulgus Investigation Records
2 Destroy the Vulgus Wavelength Jammer
3 Steal the Ancestors DNA Information
4 Defeat Narzas the Consuming Flame

Acquire the Investigation Records

The First Descendant - Acquire Investigation Records

Enter the Sepulcher and fight through the surveillance zones until you reach the terminal. Interact with the terminal to obtain the Traces of Vulgus Investigation Records.

Destroy the Vulgus Wavelength Jammer

The First Descendant - Destroy the Wavelength Jammer

Head deep into the ruins and destroy the Vulgus Wavelength Jammer. After reducing a portion of its health, it will become immune to damage. You'll have to defeat all enemies in the area to remove the jammer's immunity effect.

Steal the Ancestors' DNA Information

The First Descendant - Steal the DNA Information

Go past the wavelength jammer and approach the shrine. Interact with the terminal when prompted to obtain the DNA information of the Ancestors. After this, use your grappling hook on the balcony nearby to get to the second floor.

Defeat Narzas the Consuming Flame

The First Descendant - Narzas the Consuming Flame

In the final area, you must defeat Narzas the Consuming Flame. He's a range-type boss that can also summon flames from the ground, so mobility is the key to success here as you'll need to be quick on your feet to avoid getting caught in his traps.

How to Beat Narzas the Consuming Flame

How to Beat Narzas in the Sepulcher

How to Beat Narzas the Consuming Flame

Defeat the Enemies Connected to Him to Remove His Immunity

The First Descendant - Narzas Minions

Narzas becomes immune to damage once he summons his minions that are seemingly linked to him via a white line. You will have to kill all minions first before you're able to deal damage to him again.

Avoid Stepping on the Exploding Flames

The First Descendant - Narzas Flames

Throughout the fight, Narzas can also spawn flames on the ground that will explode after a brief moment. A red circle will appear on the floor indicating that an explosion in that area is imminent. Use this to your advantage by staying out of range of these circles.

Sepulcher Rewards

All Sepulcher Rewards
・Electric Condense (1.2%)
・Shape Stabilizer Form 3 (2%)
・Sweeping Squad (2%)
・Fire Priority (15%)
・Weighing the Scales (15%)
・Burning Mixture Reactor (50%)
・In a Blink (50%)
・Dogma 21 (50%)
・Tingling Mixture Reactor (50%)
・Amorphous Material Pattern 016 (100%)
・Nazeistra's Devotion Synthetic Fiber (100%)

The First Descendant Related Guides

The First Descendant - Main Quests.png

Main Quest Walkthrough

All Mission Types

Zone Recon Calling of the Descendant

Kingston Missions

Field Communications Center Urban District The Last Emergency Communicator
Kingston Communications Repeater Vulgus Field Generator Magister Lab
Suspicious Battery Pack Vulgus Data Transmitter Kingston Surveillance Radar
Slumber Valley

Sterile Land Missions

Anticipated Ambush Point Deception Transmitter Patrol Route
External Reactor Kuiper Mine Kuiper Refinery
Kuiper Storage Tank The Barracks The Base's Power Grid
Defense Garrison Rally Point High-powered Jammer The Forgottense
Logistics Facility Wastewater Treatment Plant Weapon Processing Facility
Large Nuclear Reactor Biological Research Facility Weapons Engineering Facility
Unknown Laboratory

Vespers Missions

Lakeside Floodplain Old Surveillance Station
Ruins Courtyard Ruins Underground Entrance Destroyed Temple
Captured Base Abandoned Village Mossy Colossus
Sepulcher Ancient Giant Tree Supply Depot
Timberfall Power Facility Organic Recording Material The Shelter

Echo Swamp Missions

Arche Motion Sensor The Tree of Truth Environment Contamination Zone
Abandoned Refinery Unit Seed Vault Hazy Swamp
Traces of Colossi Interceptions Kuiper Transport Route Verdant Greenery
Field Energy Station Emergency Landing Strip Ghost Marsh
The Chapel

Agna Desert Missions

Baggage Transport Waste Rock Cave Base Surveillance Location
The Asylum Outpost Workshop Abandoned Reconstruction Site
Stolen Spectral Digger Kuiper Depot Previous Construct Team Quarters
Excavation Team Directional Radar Ossuary Mining Beacon
Caligo Ossuary Heavy Equipment Entry Path Commanding Ground

White-night Gulch Missions

Order's Patrol Beat Decoy Operation Zone Triumphal Arch
Ancient Transmission Detection Facility Borderline of Truth Cave Rally Point
Water-Cooling Recording Device Forgotten Comms Device Deployment Area of the Order's Forces
Mystery's End Order's Veil Order's Occupied Facility
Eye of Truth Order Supply Warehouse Fortress Outskirts
Fortress Control Facility Fortress Courtyard DNA Detector Spray Zone
Altar Upper Hatchery Lower Hatchery
Bio-Lab

Hagios Missions

Vulgus Blockade Recon's Squad Trail Ally Retreat Route
Ransacked Village Crimson Contaminated Area Deep Digger
The Haven Large Supply Transport Point Ruins Modification Base
The Cliff Cargo Management Zone Broadband Fleet Beacon
Antiaircraft Defensive Position The Passage to the Ruins Ancient Quantum Facility
Ruins Guard Facility Tethered Energy Position Old Mystery

Fortress Missions

Outlying Communications Facility Snowy Heights Gate System Control Network
Munitions Loading Dock Command Relay Ship Charging Facility
Frozen Shipyard Quarantine Zone Giant Hangar
High-Thermal Source Detected Zone Central Control Unit Destroyed Base
Explosive Debris Fortress Command Entrance Heart of the Fortress

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