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PoE 2 Build

[0.4] Bigdaddy ⚡Arc/Spark CoC Stormweaver - Endgame Build Guide

Creator

Starter

End Game

0.4 TLotD

Sorceress

Stormweaver

By BigDaddy Gaming

Updated on Feb 9, 2026

Feb 9, 2026

Build Overview

The Best 🩷STORMWEAVER🩷 build from 0.3 is back for 0.4!

💖Be sure to add to favorites! it takes a lot of time making these! 💖

🧠How the Build Works

We will be fully using the infusion system released in 0.3!
1. Spark/Arc CoC that mainly uses lightning remnants for a giga Arc
2. Cold Infused Spark (SOON!)

We will use an automated Living Bomb to generate remnants with Elemental Equilibrium. and a Quipolatl's Thesis curse setup in our Spellslinger for infinite mana regen! the result is a 1 button playstyle where you delete everything from miles away!

💡Tips

You can Numlock your spellslinger so it casts Spellslinger automatically. if you dont wanna do this you can also just hold down Spellslinger and Spark at the same time. there is no cast time delay on Spellslinger so you can use it as your casting Spark.

Play around with the Cast on Critical setup! you can fit in many differnt gems! for example...

Single Arc will proc very fast, making it good for clear.
Double Arc gems can be good for bursting rares/bosses but clear will be a bit worse.
Arc + fire infused Comet can be great too!
Dominus' Grasp or Sione's Temper can also be fun!

📈Leveling

Check out my NEW Sorcerer Leveling Guide for 0.4!

0.4 Guides/Videos/Build Diary (Playlist):

https://www.youtube.com/playlist?list=PLuxLmpRh26S3uCEK1FFjAXj-pqoORG_A9

Strengths and Weaknesses

1 Shot Max tier Bosses!
Spark + Arc Chains are S++ Clear
Tanky
lots of things to tinker with
use the new infusion/archon system!

Caster Builds tend to be expensive at top end
+ Gem level build
Mana

Build Variants

Starter Builds

Arc/Spark

Endgame Arc/Spark

GIGA

Infinite Mana

Live PoB!

💎Extremely Expensive version with the BEST gear possible.💎

Main PoB: https://pobb.in/K-Il3ZqRcZ73

Other/older Variants:

No Quipolatl's Thesis: https://pobb.in/FomUUGIRFnBi
No Adorned: https://pobb.in/rigwoNF1PmnJ
Orb of Storms: https://pobb.in/DuNcoJPA5MPp

Equipment

Starter Builds

Arc/Spark

Endgame Arc/Spark

GIGA

Infinite Mana

Live PoB!

Set 1

Set 2

Equipment Priority

+11

Gear/Jewels info

helm is The Vertex (skill gems) with vaal corruption for +3 or +4 skill gem (type doesnt matter.. ie. skill gem or armour ) you NEED spirit corrupt to run the Spirit setup 2 (Siphon Elements)
The Adorned 50%+ rare jewel (well anything over 25% is still good...
Prism of Belief is a +3 to arc
if resistances are hard then use a Prismatic Ring instead of a Gold Ring.

Spirit Requirements

Setup 1: 204 Spirit Total

Cast on Critical with Dialla's Desire (78)
Mana Remnants with Khatal's Rejuvenation (36)
Blink (60)
Charge Regulation (30)

Setup 2: 234 Spirit Total

Cast on Critical with Dialla's Desire (78)
Mana Remnants with Khatal's Rejuvenation (36)
Blink (60)
Charge Regulation (30)
Siphon Elements (30)

Khatal's Rejuvenation INCREASES the reservation of Mana Remnants!

if you have extra spirit then add Clarity I etc

Skill Gems

Starter Builds

Arc/Spark

Endgame Arc/Spark

GIGA

Infinite Mana

Live PoB!

Support Gem Requirements:

Str 40

Dex 35

Int 100

Spark

Set 1

Cast on Critical

Spellslinger

Sigil of Power

Mana Remnants

Mana Tempest

Charge Regulation

Elemental Storm

Blink

Siphon Elements

Gem Priority

+38

The Temporal Chains is to proc Quipolatl's Thesis. i go over it in THIS video.

Passive Tree

Starter Builds

Arc/Spark

Endgame Arc/Spark

GIGA

Infinite Mana

Live PoB!

main:

123

set 1:

set 2:

How it Plays

For Clear
cast Spark and numlock trick your Spellslinger.

For Bosses
cast Sigil of Power Mana Tempest
cast Spark

budget ver casts Frost Bomb for hard enemies aswell!

How it Works

MOST of your DPS is from Cast on Critical Arc. (we use Spark to proc this.)

Living Bomb with Elemental Equilibrium generates remnants for Arc infusion for 200% more damage on Arc! We use Living Bomb over Orb of Storms because its more consistent remnant generation and does more damage!

Inside our Spellslinger we have a curse setup to generate mana from the Quipolatl's Thesis soulcore. more on this in THIS video!

basically you are Numlocking your spellslinger so it casts Spellslinger automatically. if you dont wanna do this you can also just hold down Spellslinger and Spark at the same time. there is no cast time delay on Spellslinger so you can use it as your casting Spark.

for combat buffs we use Mana Tempest for tons of Lightning as extra AND lots of projectile splits! This will delete everything 2-3 screens away! We also have Sigil of Power for more damage on bosses and the starter ver can use a juiced Frost Bomb to greatly reduce enemy resistances!