Skip to main content
Business, Small Business

Destiny 2: Forerunner Exotic Quest And Catalyst Guide

By October 17, 2025No Comments

This article is part of a directory: Destiny 2 DLC 2: The Final Shape Complete Guide And Walkthrough

Table of contents

Episode: Heresy

Episode: Heresy The Nether Activity Guide

Every New Weapon In Episode: Heresy

Every New Weapon In Episode: Heresy Episode Weapon Rolls Playlist Weapon Rolls Season Of Arrivals Weapon Rolls

Tome of Want Explained

Barrow-Dyad Exotic Quest Guide

Barrow-Dyad Exotic Quest Guide Derealize Exotic Mission Walkthrough

Seasonal Challenges

Episode: Revenant

Episode: Revenant Tomb of Elders Activity Guide Every New Weapon In Episode: Revenant Slayer Baron Apothecary Satchel Artifact Guide Tonics Guide Kell’s Fall Exotic Mission Walkthrough Where To Find Illusory Anchors In Kell’s Fall

Episode: Echoes

Episode: Echoes Echoes – Arena: Breach Executable Activity Guide Echoes – Enigma Protocol Guide Echoes – Seasonal Upgrades Guide

Encore Exotic Mission Walkthrough

Encore Exotic Mission Walkthrough Hidden Chest Locations

Echoes Best Rolls

Transmigration Excision Alone In The Dark Quest Guide Every Pale Heart Feather Location Still Hunt Exotic Quest Guide Microcosm Exotic Quest Guide Khvostov Exotic Quest Guide Ergo Sum Exotic Quest Guide

How To Unlock The Tenth Anniversary Armor Set

How To Unlock The Tenth Anniversary Armor Set How To Earn The Legend Title

Every New Weapon

Every New Weapon Pale Heart Best Rolls Salvation’s Edge Best Rolls

Hunter’s Journal Artifact Perks Explained Pale Heart Best Rolls

Content Guides

Content Guides

Salvation’s Edge Raid Guide

Salvation’s Edge Raid Guide Salvation’s Edge Challenges

Pathfinder Guide And Rewards How To Get Memory Vestiges Of Light And Darkness All Seasonal Challenges How To Earn The Transcendent Title

Prismatic

Prismatic

Complete Guide To Prismatic

Complete Guide To Prismatic All Prismatic Fragment Locations All Prismatic Fragment Locations

How To Unlock Every Prismatic Fragment

How To Get Exotic Class Items

How To Get Exotic Class Items Exotic Class Item Best Rolls

Buildcrafting Resources

Buildcrafting Resources Armor Mods And Armor Charge Explained

Armor Stats Explained

Armor Stats Explained How To Get High-Stat Armor

Damage Resistance Explained Ability Cooldowns And Super Tiers Explained Every Buff And Debuff Explained

Weapon Stats Explained

Weapon Stats Explained Airborne Effectiveness Explained

Builds For Season 24

Builds For Season 24 Hunter Builds For PvE And PvP Warlock Builds For PvE And PvP Titan Builds For PvP And PvE

Subclass 3.0 Reworks

Subclass 3.0 Reworks Arc 3.0 Guide Every Arc Fragment, Ranked Solar 3.0 Guide Every Solar Fragment, Ranked Void 3.0 Guide Every Void Fragment, Ranked Stasis Guide Every Stasis Fragment, Ranked Strand Guide Every Strand Fragment, Ranked

Armor Mods And Armor Charge Explained

Onslaught Activity And Rewards

Onslaught Activity And Rewards

Every New Weapon In Into The Light

Every New Weapon In Into The Light Brave Weapon God Rolls Every Brave Weapon, Ranked Every Brave Weapon, Ranked

Onslaught Activity Guide And Rewards

Exotic Missions

Exotic Missions The Whisper Exotic Mission Guide

Zero Hour Exotic Mission Guide

Zero Hour Exotic Mission Guide All Floor Puzzle Solutions

Lightfall

Lightfall

Campaign Walkthrough

Campaign Walkthrough First Contact Under Siege Downfall Breakneck On The Verge

New Gear (Lightfall)

New Gear (Lightfall) Every New Weapon In Lightfall Complete Guide To Engram Focusing Deterministic Chaos Exotic Quest Guide Final Warning Exotic Quest Guide Winterbite Exotic Quest Guide Neomuna Weapons, Ranked

Content Guides

Content Guides All Neomuna Region Chest Locations All Action Figure Locations All Apogee Repeater Locations

Root Of Nightmares Raid Guide

Root Of Nightmares Raid Guide Root Of Nightmares Raid Challenges Guide

Strand

Strand A Complete Guide To Strand Strand Fragments Ranked

The Witch Queen

The Witch Queen

Campaign Walkthrough

Campaign Walkthrough The Arrival Walkthrough The Investigation Walkthrough The Ghosts Walkthrough The Communion Walkthrough The Mirror Walkthrough The Cunning Walkthrough The Last Chance Walkthrough The Ritual Walkthrough

Weapon Crafting

Weapon Crafting How To Unlock And Use Weapon Crafting How To Level Crafted Weapons Quickly How To Get Neutral Element Weapon Rolls Worth Crafting

New Gear (The Witch Queen)

New Gear (The Witch Queen) Origin Traits Explained How To Use A Glaive The Witch Queen Weapon God Rolls Guide

Throne World Secrets

Throne World Secrets All Darkness Rift Locations All Lucent Moth Locations

Bungie 30th Anniversary

Bungie 30th Anniversary

30th Anniversary Content

30th Anniversary Content

Dares Of Eternity Guide

Dares Of Eternity Guide How To Increase Your Strange Favor

Grasp Of Avarice Dungeon Guide

Exotic Quests & Best Weapon Rolls

Exotic Quests & Best Weapon Rolls Every Weapon In The Bungie 30th Anniversary Pack Bungie 30th Anniversary Weapon God Rolls Guide Gjallarhorn Exotic Quest And Catalyst Guide Forerunner Exotic Quest And Catalyst Guide

Content Guides

Content Guides

Vendor Reputation

Vendor Reputation How To Increase Your Vanguard Rank How To Increase Your Crucible Valor And Competitive Division How To Increase Your Gambit Infamy Rank How To Increase Your Trials Of Osiris Rank How To Increase Your Gunsmith Rank

Master Lost Sectors

Master Lost Sectors

Cosmodrome

Cosmodrome Exodus Garden 2A Veles Labyrinth

Dreaming City

Dreaming City Aphelion’s Rest Bay Of Drowned Wishes Chamber of Starlight

EDZ

EDZ Excavation Site XII The Quarry Scavenger’s Den Skydock IV

Europa

The Ultimate Kepler Secrets Guide - All Urns & All Chests Complete Locations Guide [Destiny 2]

Europa Bunker E15 Concealed Void Perdition

Moon

Moon K1 Communion K1 Crew Quarters K1 Logistics K1 Revelation

Neomuna

Neomuna Gilded Precept Hydroponics Delta Thrilladrome

Nessus

Nessus The Conflux

Savathun’s Throne World

Savathun’s Throne World Extraction Metamorphosis Sepulcher

Raids

Raids

Crota’s End

Crota’s End Crota’s End Guide Crota’s End Challenges Guide Crota’s End Weapon God Rolls

Deep Stone Crypt

Deep Stone Crypt Deep Stone Crypt Guide Deep Stone Crypt Weapon God Rolls Guide Deep Stone Crypt Weapons Ranked

King’s Fall

King’s Fall King’s Fall Raid Guide King’s Fall Challenges Guide

Root Of Nightmares

Root Of Nightmares Root Of Nightmares Raid Guide Root Of Nightmares Challenges Guide

Vow Of The Disciple

Vow Of The Disciple Vow Of The Disciple Raid Guide Vow Of The Disciple Challenges Guide Vow Of The Disciple Weapon God Rolls Guide

Vault Of Glass

Vault Of Glass Vault Of Glass Raid Guide Vault Of Glass Challenges Guide Vault Of Glass Weapon God Rolls Guide

Titles

Titles Haruspex (Season of the Witch) Aquanaut (Season Of The Deep) Queensguard (Season of Defiance) WANTED (Spire of the Watcher) Conqueror (Nightfalls) Cursebreaker (Dreaming City) Deadeye (Seasonal Title) Gilding Deadeye Kingslayer (King’s Fall) Descendant (Deep Stone Crypt) Discerptor (Duality) Disciple-Slayer (Vow Of The Disciple) Dredgen (Gambit) Gilding Dredgen Fatebreaker (Vault Of Glass) Flawless (Trials Of Osiris) Gilding Flawless Gumshoe (Throne World) Iron Lord (Iron Banner) Splintered (Europa) Vidmaster (30th Anniversary) Glorious (Competitive PvP) Swordbearer (Crota’s End) Swordbearer (Crota’s End) Wishbearer (Season Of The Wish)

Dungeons

Dungeons

Warlord’s Ruin

Warlord’s Ruin Warlord’s Ruin Dungeon Guide Warlord’s Ruin Weapon God Rolls Guide

Ghosts Of The Deep

Ghosts Of The Deep Ghosts Of The Deep Dungeon Guide

Spire Of The Watcher

Spire Of The Watcher Spire Of The Watcher Dungeon Guide Spire Of The Watcher Weapon God Rolls

Duality

Duality Duality Dungeon Guide Duality Dungeon Weapon God Rolls Guide

Grasp Of Avarice

Grasp Of Avarice Grasp Of Avarice Dungeon Guide Grasp Of Avarice Weapon God Rolls Guide

Pit Of Heresy

Pit Of Heresy Pit Of Heresy Dungeon Guide Pit Of Heresy Solo Flawless Tips

Prophecy

Prophecy Prophecy Dungeon Guide Prophecy Dungeon Solo Flawless Tips Prophecy Dungeon Weapon God Rolls Guide

Shattered Throne

Shattered Throne Shattered Throne Dungeon Guide Shattered Throne Dungeon Solo Flawless Tips

Resource Guides

Resource Guides XP Farming Guide Glimmer Farming Guide Bright Dust Guide Upgrade Modules Guide Planetary Materials Guide How To Obtain Enhancement Cores How To Obtain Enhancement Prisms How To Obtain Ascendant Shards How To Obtain Ascendant Alloys

Best Weapons And God Rolls

Best Weapons And God Rolls

Gear Tier Lists

Gear Tier Lists

Weapons

Weapons

By Archetype

By Archetype Best Legendary Weapons Auto Rifles (PvE) Auto Rifles (PvP) Bows Fusion Rifle (PvE) Fusion Rifles (PvP) Glaives Grenade Launchers Hand Cannons (PvE) Hand Cannons (PvP) Linear Fusion Rifles Pulse Rifle (PvE) Pulse Rifles (PvP) Rocket Launchers Scout Rifles (PvE) Scout Rifles (PvP) Shotguns (PvE) Shotguns (PvP) Sidearms SMG (PvE) SMG (PvP) Sniper Rifles (PvE) Sniper Rifles (PvP) Swords Trace Rifles

By Element

By Element Kinetic Weapons Arc Weapons Solar Weapons Void Weapons Stasis Weapons Strand Weapons

Exotic Armor

Exotic Armor Best Hunter Exotics Best Titan Exotics Best Warlock Exotics

God Roll Compendium

God Roll Compendium

Season Of The Wish Weapon God Rolls

Season Of The Wish Weapon God Rolls Season Of The Wish Playlist Weapon God Rolls

Season Of The Witch Weapon God Rolls

Season Of The Witch Weapon God Rolls Season Of The Witch World Drop God Rolls

Season Of The Seraph Weapon God Rolls

Season Of The Seraph Weapon God Rolls Season Of The Seraph World Drop God Rolls

Season Of The Haunted Activity Weapon God Rolls Season Of The Haunted Misc. Weapon God Rolls Duality Dungeon Weapon God Rolls Season Of The Risen Weapon God Rolls Witch Queen Weapon God Rolls Vow Of The Disciple Raid Weapon God Rolls Bungie 30th Anniversary Pack Weapon God Rolls Vault Of Glass Weapon God Rolls Deep Stone Crypt Raid Weapon God Rolls Prophecy Dungeon Weapon God Rolls

Destiny 2 armor guide 2’s 30th Anniversary DLC has quite a few throwbacks to Bungie’s older titles. One of the clearest references in this DLC is the Forerunner Exotic Sidearm, sharing the appearance and overall design of the Halo: Combat Evolved Magnum.

And just like the Magnum, the Forerunner hits like a truck. Its use of Special ammo and Exotic perks make this Sidearm an absolute powerhouse in PvE and PvP content. This guide will go over how to complete the Forerunner’s Magnum Opus quest, where to find the Anomalous Object tied to this quest, and how to obtain the Forerunner Exotic Catalyst.

Magnum Opus Quest Start

Similar to the Gjallarhorn quest , you can start the Forerunner’s Magnum Opus quest by speaking to Xur at his Treasure Trove after completing your first Dares of Eternity run. He’ll give you the Magnum Opus quest through a dialogue prompt, although you can claim it under the “Quests” tab of his inventory should you miss it. To finish this quest, you must be at least rank four with Xur. The Strange Key he gives you is needed for one of Forerunner’s quest steps.

**Return to Quick Links **

Collect Strange Coins

The first step of Magnum Opus requires that you obtain seven Strange Coins. You obtain Strange Coins by partaking in the 30th Anniversary’s Dares of Eternity game mode. Each completion of that mode grants one Strange Coin. There is also a small chance that any Paraversal Haul bundles you open will grant one Strange Coin. Paraversal Hauls drop from Starhorse daily bounties.

**Return to Quick Links **

Complete Starhorse Bounties

Note: Some players are experiencing crashes during the Cabal and Vex final boss encounters in Dares of Eternity.


For this step, you’ll need to complete three Starhorse bounties. Weekly bounty completions from Starhorse give additional progress for this step. You can obtain Starhorse bounties from the Starhorse NPC at Xur’s Treasure Trove at the cost of a few Strange Coins per bounty. Each of these challenges will require kills using a certain weapon or ability and a point threshold you’ll need to reach during a Dares of Eternity match . Daily bounties require 160,000 points, while weekly bounties require anywhere from 180,000 to 300,000 points.

You can only hold one Starhorse bounty at a time, so this quest step is going to require at least three runs of Dares of Eternity. There aren’t many ways to speed up the activity itself, but there are a few things you can do to ensure your team reaches the 160,000 point threshold.

Starhorse Bounty Tips

  • Whenever the Fallen mine encounter occurs, farm the Explosive Shanks that spawn. They count as elites and spawn in droves.

  • Use your Super. The ability changes and plethora of powerups mean your Super comes back exceptionally quick in this mode.

  • Grab Orbs of Power. Each Orb your team grabs gives a tiny amount of score. If everyone is chaining Supers or using the seasonal Thermoclastic Blooming mod, this bonus adds up fast.

**Return to Quick Links **

Unlock The Way Forward

If you haven’t obtained the Strange Key from Xur yet, do so now. Xur will give players the Strange Key upon reaching reputation rank four with him. Play Dares of Eternity matches to increase your reputation with him.

Once you have the Strange Key, you’ll want to exit Xur’s Treasure Hoard by walking through the teleporter right of spawn. This will take you to the opening arena in Dares of Eternity. To find the Anomalous Object, you must recreate the seven-column Bungie symbol by lining up parts of the environment.

Here’s where you need to go:

Close

  • Turn slightly to your right when you spawn. You should be facing a small cluster of rocks.

  • Walk toward the rocks. Look for a small rock with a stone rectangle jutting out from the top.

  • Stand directly behind this rock, the slab lining up with the vertical structure in the distance.

  • You should now receive an interact prompt. Hold the interact key to open the path forward.

You might need to look at an odd angle to get the prompt to appear. Remember, you’re trying to recreate the seven-column Bungie logo here.

**Return to Quick Links **

Explore The Cave

Close

A marker on your HUD will lead you into a small cave located to the right of that vertical structure you were just facing. You’ll reach a dead-end with orbs floating in a circular pattern. Hop on one of these orbs to ascend. Climb up a nearby ledge to reach a room with a slanted wall, similar in appearance to the Prophecy dungeon’s tunnel opening. Do not fall into the wall. You’ll want to climb up the wall, using small platforms adorned with golden accents to climb up.

Near the top of the wall, you’ll find a vertical chasm with platforms rotating in and out of the walls. Hop onto a platform that’s active, then wait for the next platform to pop out of the wall. Repeat this until you reach the top. You’ll find a cryo pod in this area that looks awfully similar to the cryo-chambers in the Halo franchise. Use your Strange Key to crack the pod open, giving you the frame of the Forerunner Exotic Sidearm.

**Return to Quick Links **

Bring The Anomalous Object To Banshee-44

Now that you have the frame of Forerunner, make your way to Banshee-44 in the Tower. He’ll give a dialogue prompt that cheekily references the Halo games before giving you the completed Forerunner Exotic. That’s it for the main quest. The only thing left to do is obtain the Forerunner Exotic Catalyst.

**Return to Quick Links **

How To Obtain The Forerunner Catalyst

The Forerunner Exotic Catalyst is obtained upon reaching rank 16 with Xur. Speak to Xur once you’ve reached this reputation rank to claim the Anomalous Card Access item, turning into the Forerunner Catalyst once obtained. From there, you’ll need to defeat 700 enemies with Forerunner. These can be PvE or PvP opponents.

**Return to Quick Links **

Forerunner Stats And Catalyst Effect

Not explicitly clear in-game, Forerunner is a Special Kinetic Sidearm that features enhanced hip-fire accuracy. Aiming with this weapon deploys a short-range scope, just like the Halo: Combat Evolved Magnum. The weapon holds 12 rounds in the magazine with 60 in reserves. You start with eight rounds in PvP and recover two ammo from slain Guardians—four if you have a Sidearm Scavenger mod. PvE ammo bricks grant around +20 ammo, similar to how Eriana’s Vow works. Sidearm mods, such as Sidearm Targeting and Surprise Attack , work with Forerunner.

Forerunner Stats

Traits

|

Complete Vesper's Host Dungeon Secrets Guide - All Messages, Collectibles & Puzzles [Destiny 2]

Full Stop: Oversized Sidearm with extended-range, heavy-caliber rounds. Fires full auto with increased rate of fire. Deals increased precision damage to unshielded targets.

—|—

Pace Yourself: Tapping the trigger gives this weapon less recoil and improves accuracy.

Stats

|

Impact: 35

Range: 100

Stability: 88

Handling: 68

Reload Speed: 96

Magazine Size: 12

Archetype: Unique (200 RPM, full auto)

Element: Kinetic

Misc. Perks

|

Smallbore: +7 range and stability

Flared Magwell: +4 stability, +14 reload speed

Smooth Grip: +4 stability and handling

Forerunner Catalyst

Effect

|

New Perk (Hard Rock): For several seconds after a final blow, hold the reload input to consume part of your ammo reserves, converting your next thrown grenade into a fragmentation grenade.

—|—

Catalyst Objective

|

Objective: Defeat 700 enemies with Forerunner.

**Return to Quick Links **

Next: Destiny 2 Game Blog 2: Beyond Light Complete Guide And Walkthrough