Spark Comet Stormweaver Mana Stacking Endgame Build

Introduction

This build is a Mana Stacking Stormweaver that uses Spark as its main skill while automatically triggering Comet through Cast on Critical.

The main idea behind the build is to keep the gameplay as simple as possible while still having strong clear and single-target damage. For the majority of your gameplay, this is essentially a one-button build — you continuously cast Spark while Comets are automatically triggered as you critically strike enemies.
This Mana Stacking Stormweaver can easily reach 5,000+ Mana, scaling all the way to 8,000–10,000 Mana with higher investment, making the build incredibly tanky.

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Strengths and Weaknesses

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Build Mechanics

This build revolves around Mana Stacking, high Critical Hit Chance, Critical Damage Bonus, and triggering Comet through Cast on Critical. There are a few important requirements you need to meet for the build to function properly.
The build uses Mana Remnants, Siphon Elements and Remnants of Kalguur, together with Arcane Remnants from the Passive Tree. These mechanics work together as a core part of the build’s Mana and overall setup.
We are relying on Cloak of Defiance with 50%+ of damage taken from Mana before Life, 20% from our Ascendancy point Force of Will, 15% from The Greatwolf’s Rune of Willpower, and the rest up to 100% from the Passive Tree. The more % damage taken from Mana before Life you have on Body Armor, the less you have to take from the Passive Tree.

Critical Hit Chance:
Spark should have 90%+ Critical Hit Chance. Since Spark is responsible for triggering Comet through Cast on Critical, having low Critical Hit Chance will result in significantly fewer times for Cast on Critical to trigger Comet.

Mana Stacking:
You should have at least 5,000 Maximum Mana before playing the build as a proper Mana Stacker. From there, you can push the build much further, reaching 8,000–10,000 Mana with better gear and investment.

Cast on Critical & Spirit:
You need an Absent Amulet with Cast on Critical to comfortably fit the build’s Spirit setup. Without the amulet, you will need to use any Scepter to provide enough Spirit for all the required Spirit Gems.

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Ascendancy

1. Constant Gale – Grants permanent Arcane Surge, giving 15% increased Cast Speed and 20% more Mana Regeneration Rate.
2. Force of Will – 20% of Damage is taken from Mana before Life and increases the effect of Arcane Surge per 10% missing mana. This is what will help up get to 100% of damage is taken from Mana before life so we don’t have to take Mind Over Matter.
3. Tempest Caller – Grants the Skill Elemental storm and it triggers on Critical hit with Spells.
4. Multiplying Squalls – Grants +2 to the Limit for Elemental Skills, allowing us to have more elemental skill effects active at the same time before the oldest ones disappear.

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Skill Tree

• This interactive skill tree gives you an overview of the build’s final state. When assigning travel Attribute Nodes, you will want to account for the requirements of your Skill Gems and Gear, and you may have to respec some nodes as you find upgrades and progress.
  
• For Jewels, we have Sapphire jewels with double Critical Hit Chance and one Critical Damage Bonus, or one Critical Hit Chance and double Critical Damage Bonus, based on how much Critical Hit Chance you have on your Spark, % increased Effect of Suffixes, and either % increased Spell Damage or % increased Elemental Damage.
  
• One Sapphire jewel with Recover 2% of Maximum Mana on kill, double Critical Hit Chance, increased effect of Suffixes, and % increased Spell Damage.
  
• On a lower budget, just focus on Critical Hit Chance or Critical Hit Chance for Spells, and Critical Damage Bonus or Critical Damage Bonus for Spells, and % increased Spell Damage.
  
• From Nothing with Conduit and a Time-Lost Sapphire with 1% increased Maximum Mana, Very Large Radius, and either double Critical Hit Chance and one Critical Damage Bonus or one Critical Hit Chance and double Critical Damage Bonus for Notable Passives.
  
• If you cannot afford From Nothing with a Time-Lost Sapphire you can do even more normal Sapphires or a Heart of the Well with with double Gain % Damage as Extra Lightning and Cold Damage and Critical Hit Chance and Increased Critical Damage Bonus.

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Gem Info

In the Planner below, you will find a full list of Skill Gems and their Support Gems listed in order from highest to lowest priority, top to bottom, left to right. When deciding where to spend currency like Perfect Jeweler’s Orbs, or when shopping for high-value Lineage Support Gems, use this table as a guide. Make sure you remember to Quality your Skill Gems as well, as many of the Skills in this build benefit significantly from Quality.

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Build Files

If you would like to have an in-game guide to see the recommended Passive Tree and Skill Gems, you can download this file. It will need to be placed in the folder found at this file-path:

C:\Users[Your Username]\Documents\My Games\Path of Exile 2\BuildPlanner

Please keep in mind that a .build file does not replace a written guide, as there is a lot of information that can’t reasonably be added to that file in a digestible way. For the best experience, and to make sure you have the most up-to-date information, make sure you refer to both the in-game file and the written guide here!

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Video Guide and Showcase

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Skill Rotation

• Boss/Single target:
  Frost Bomb -> Spark
  
• Mapping:
  Spark

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Gearing

Gear Affixes

In the table below, you will see a breakdown of the most important affixes for each gear slot, as well as what unique items the build uses. These are listed in order of priority, so consider your gearing options carefully.

IMPORTANT NOTE: Make sure that you are capped at 75% Elemental Resistances and meet all Attribute Requirements when you are changing gear pieces.

Slot	Base	Prefix	Suffix
Main Hand	Dueling Wand	103% Increased Spell Damage Gain 30% as Extra Cold Damage +1 to Level of All Spell Skills +150 to Maximum Mana	67% increased Critical Hit Chance for Spells +5 to Level of all Lightning Spell Skills 30% increased Cast Speed Gain 10% Elemental Damage as Extra Cold Damage
Off Hand	Tasalian Focus	+83 to Maximum Energy Shield 98% increased Energy Shield +160 to Maximum Mana	+2 to Level for all Spell Skills 30% increased Cast Speed Gain 10% Elemental Damage as Extra Cold Damage 59% increased Critical Hit Chance for Spells
Helm	Ancestral Tiara	132% increased Energy Shield +73 to Maximum Energy Shield +38 to maximum Mana	+38% to Fire Resistance +30% to Cold Resistance 18% increased Rarity of Items found
Body	Cloak of Defiance	97% increased Energy Shield +131 to maximum Mana	100% increased Mana Regeneration Rate 59% of Damage is taken from Mana before Life
Gloves	Vaal Gloves	96% chance to Pierce an Enemy +2 to Level of all projectile Skills +119 to maximum Mana	39% increased Projectile Speed 29% increased Projectile Damage 26% increased Critical Damage Bonus
Boots	Sandsworn Sandals	35% increased Movement Speed 99% increased Energy Shield +56 to maximum Energy Shield	+30% to Fire Resistances +39% to Lightning Resistance +15 to Spirit
Belt	Mageblood	Legacy of Silver Legacy of Quicksilver Legacy of Gold Legacy of Silver	45+% increased effect per duplicate.
Ring 1	Kalandra’s Touch	Reflects opposite Ring
Ring 2	Mnemonic Ring	20% increased Mana Cost Efficiency of Spells +219 to maximum Mana 6% increased maximum Mana	23% increased Cast Speed +13% to all Elemental Resistances 86% increased Mana Regeneration Rate
Amulet	Absent Amulet (Grants Skill: Cast on Critical)	+50 to Spirit +195 to maximum Mana	+4 to Level of all Spells 43% increased Cast Speed

Instilling Your Amulet

To gain access to the ability to instill your Amulet, you will need to progress the Delirium Questline in the Endgame mapping system.

Unique Items

• Cloak of Defiance is not mandatory for the build, you can do a normal Energy Shield Body Armor but you have to take Mind Over Matter from Passive tree.
• You can use Headhunter instead of Mageblood, it’s gonna be way more damage once you stack it up but if you feel comfortable with the damage and prefer Rarity use a Mageblood.
• Kalandra’s Touch we are using this to reflect the Mnemonic Ring since it will be really expensive to buy one with T1 Cost Efficiency of Spells, to maximum mana and % increased Maximum mana.

High Budget Options

• Runeseeker’s Call with 6 sockets, +300 to maximum Runic Ward from Runeforging and Legacy of Lifespring.
• Temporalis with at least -1.99 seconds to Cooldown.
• Voices with at least 2 Jewel Sockets.

Augments

This table will show you what Augments are used for each gear slot.

Slot	Socketable
Main Hand	Legacy of Lifespring, Hedgewitch Assandra’s Rune of Wisdom
Off Hand	Perfect Glacial Rune
Helm	Raven-Touched Shard (Dominion), Soul Core of Zalatl
Body Armour	The Greatwolf’s Rune of Willpower, Perfect Storm Rune
Gloves	Kolr’s Hunt, Thane Grannell’s Rune of Mastery, Perfect Desert Rune
Boots	Farrul’s Rune of the Chase, Perfect Glacial Rune

Flasks and Charms

The recommended setup for your flasks and charms is:

• Mana Flask – Lavianga’s Spirits
• Charms – Nascent Hope, For Utopia, Rite of Passage(stag)

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Changelog

• September 9th, 2026: Guide created for 0.5.5