Fallen Sunstar Arc Warlock Build Destiny 2 (S22)

New arc build for Season of the Witch

Destiny 2 is currently in its 22st season, with new content and some tweaks. Here you can see a new version from a great Arc Warlock build with Fallen Sunstar for Destiny 2 S22.

The focus of this Arc Warlock build is to create Ionic Traces that refund grenades, rift, and melee energy, make you Amplified, and can give you Armor Charge. That is improved with Fallen Sunstar which also extends the refund to your allies nearby. You will be creating Ionic Traces with grenades and killing jolted or blind targets. Your rift cast an Arc Soul which deals Arc Damage, so more Ionic Traces.

Meanwhile don’t forget to check our Reddit and other Destiny 2 guides like Void Warlock build with Contraverse Hold.

Warlock Arc Abilities, Aspects & Fragments


Super – Chaos Reach

Class Ability – Healing Rift

Melee Ability – Ball Lightning

Grenade Ability Pulse Grenade


Arc Soul – Cast your Rift to create an Arc Soul that fires at targets in front of you. Allies can pass through your Rift to get an Arc Soul. Your Rift charges faster when allies are near. While amplified, your Arc Souls are supercharged and gain increased fire rate.

Electrostatic Mind – Defeating targets with Arc abilities or defeating jolted or blinded targets creates an Ionic Trace. Collecting an Ionic Trace makes you amplified.


Spark of Shock – Your Arc grenades jolt targets

Spark of Magnitude – Your lingering Arc grenades (Lightning Grenade, Pulse Grenade, and Storm Grenade) have extended duration.

Spark of Ions – Defeating a jolted target creates an Ionic Trace.

Spark of Resistance – While surrounded by combatants, you are more resistant to incoming damage.

Recommended Gear: Fallen Sunstar

Arc Warlock Build Destiny 2

To take the maximum advantage of this Arc Warlock build for Destiny 2 you definitely need the Fallen Sunstar. Its exotic perk makes the Ionic Traces move faster and give additional ability energy. Your allies nearby also get ability energy when you collect an Ionic Trace.

Pick any arc weapon that you like, the ideal is that have the Voltshot perk to Jolt targets and create an Ionic Trace.

Recommended Mods for Arc Warlock Build

You should prioritize Discipline to improve the grenade regeneration and Resilience to can take the incoming damage.


  • Ashes to Assets
  • Arc Siphon


  • Firepower
  • Bolstering Detonation
  • Impact Induction

Chest (Armamentarium)

  • Charged Up
  • (Any Resistance Mod)


  • Arc Weapon Surge
  • Recuperation
  • Elemental Charge

Class Item

  • Powerful Attraction
  • Reaper
  • Bomber