REVISION 7.2.2

Overview

REVISION 7.2.2 is the Exotic catalyst quest for Lorentz Driver, the Linear Fusion Rifle from Season of the Lost (Season 15, 2021). Banshee-44 offers it in the Tower once you own the weapon. It is a grind of a few hours, depending on activity choice.

Walkthrough

1. Gather field data: defeat 50 challenging combatants, 50 Guardians and 15 Champions or high-value targets. The weapon need not be used here. Crucible is the quickest source of Guardian kills.
2. Calibrate: with Lorentz Driver equipped, generate 200 calibration data, defeat 50 Guardians and 100 combatants. Calibration comes from completing Ops activities (Strikes, Nightfall, Gambit, Crucible); higher-tier Nightfalls and PvP wins give bonus progress. Guidance on which kills count toward the Guardian requirement in this step varies (2021): some guides say only kills with Lorentz Driver count, others accept any weapon.
3. Return to Banshee-44 to receive the catalyst.

Rewards

The uncharged Lorentz Driver Catalyst. After 400 kills it grants the Jump Driver perk: enhanced radar, and EM Anomaly detonations no longer need a precision final blow when you hold three telemetry patterns.