You can get Gjallarhorn in Destiny 2 right now. The weapon was added back to the game in the Bungie 30th Anniversary Pack, so anyone can obtain it and its ornaments and catalysts for the low price of $24.99.
However, just paying for the anniversary pack doesn’t instantly get you Gjallarhorn and its accouterment. You’ll still have to put a little work in for it.
How to get Gjallarhorn in Destiny 2 in 2022
To get Gjallarhorn in Destiny 2, you’ll have to buy the 30th Anniversary Pack. Without it, you can’t access the quest to obtain the rocket launcher.
Once you’ve got the anniversary pack, head to Xur at the Treasure Hoard in Eternity and grab the “And Out Fly the Wolves” quest.
- Go to the Cosmodrome on Earth and talk to Shaw Han.
- Complete the Grasp of Avarice dungeon.
- Head back and talk to Shaw Han again.
- Collect the Wolfpack Rounds by defeating seven powerful Fallen in the Cosmodrome.
- Talk to Shaw Han (yet) again and get the Rocket Housing.
- Go to the Tower and grab the Trigger Mechanism from Banshee-44
- Banshee points you toward an old Fallen hideout for the last component. Grab it from the Exodus Garden 2A Lost Sector in the Cosmodrome.
- Head back to Shaw Han and assemble the Gjallarhorn with the tool chest.
- Talk to Shaw Han one last time to obtain the completed rocket launcher.
How to get the Gjallarhorn catalyst
Now that you’ve got the rocket launcher, you’ll want to grab the catalyst to unlock its potential fully. The perk it unlocks, More Wolves, increases its magazine size, and Wolfpack Rounds spawn a faster, more powerful missile when they hit a target.
Fortunately, it’s not too arduous to grab the Gjallarhorn catalyst. Head back to the Grasp of Avarice Dungeon to start your hunt for three chests locked by fake engrams you need to obtain from three different Reaver Vandal yellow-bar enemies. When you pick up the fake engram, you’ll get the Burden by Riches debuff, and you can then unlock a chest.
The three enemy locations are:
- On a ledge in the first cave behind the Shrieker.
- In a large room right before the first ogre boss.
- By the waterfall in the room with the cannons on a platform after you complete the encounter.
The three chest locations are:
- In the same room as the first enemy, walk across the crystals until you see a catwalk above you. The chest is located on top of it.
- In the room just before the first ogre boss in a flooded indoor area.
- In the room with the cannons, finish the encounter and go to the middle island. You’ll have to climb up to the top of the fortress to find the chest.
After opening all three chests, you’ll automatically get the Gjallarhorn Catalyst.
Now, all you have to do is kill 400 enemies to power it up.