How to complete Revision 7.2.2 exotic catalyst quest in Destiny 2

Each season in Destiny 2 unlocks access to an iconic exotic. For the Season of the Lost, it’s the Fusion Rifle Lorentz Driver. You’re also going to gain access to the exotic weapon’s catalyst, but there are several steps you’re going to need to gain it through a quest called Revision 7.2.2. You can acquire this quest by speaking with the Traveler’s Gunsmith, Banshee-44.

How to complete Revision 7.2.2

Step 1

You’ll need to gather field data for the Lorentz Driver’s catalyst by fighting against Challenging Combatants, Guardians, and Champions or high-value targets. Your best bet to completing this pretty fast is to take part in the Vanguard, Gambit, or Crucible activities for each of them. We recommend Crucible for eliminating Guardians and playing through Vanguard Strikes for the tougher opponents of the three choices. For the Challenging Combatants, we recommend completing the Astral Alignment offensive to rack up those kills quickly.

You do not need to use the Lorentz Driver on Guardians for it to count.

• Challenging Combatants defeated: 50
• Guardians Defeated: 50
• Champions or High-value targets defeated: 15

Step 2

These tasks are similar to the previous step. However, now you’re going to be expected to use the Lorentz Driver Fusion Rifle. Everything on the below list will need to be defeated by that exotic Fusion Rifle, or the kill will not count. For the Calibration Data step, you will need to complete Nightfall, Gambit, Crucible, or playlist strikes for the data to count towards your total, using the Lorentz Driver.

• Calibration data generated: 200
• Guardians defeated: 50
• Combatants defeated: 100

Step 3

The third and final step will be to return to Banshee-44 on The Tower to complete the quest, and you’ll receive the catalyst for the Lorentz Driver. You still need to charge up the catalyst.