Here, we’ll look at a powerful Witcher 3: Remastered build focused on the Igni sign. Igni deals AoE fire damage to enemies in front of Geralt, potentially setting them ablaze and stunning them. 

Igni can be powered up more than any other sign in the game (except perhaps Aard – see our overpowered Aard Build). Recreating this build lets you destroy most enemies in the game using a deadly combination of Igni and Yrden.

We have included a step-by-step levelling progression table so you don’t need to wait until endgame to use the build.

Table of Contents:

Witcher 3 Igni Build Overview

Witcher 3 Igni Pyromancer Build

This Witcher 3 Igni build focuses on high Sign Intensity, combined with specific Igni buffs from Geralt’s skill tree and gear. 

We used the Griffin School Armour set to gain even more Sign Intensity. When upgraded to Mastercrafted or Grandmaster tier, the armour enhances the Yrden sign, giving a massive 100% buff to Sign Intensity when Geralt stands in the area.

Since the Witcher 3: Remastered update, Geralt can get even more Igni and Yrden buffs from his skill tree, allowing this build style to reach new heights. This build guide will teach you how to use everything at Geralt’s disposal to make Igni as OP as possible, effectively turning him into a pyromancer.

Witcher 3 Igni Build Armour and Weapons

Witcher 3 Igni Build Gear

To create this Witcher 3 Igni Build, we recommend using Grandmaster Griffin Witcher Gear.

You can craft the basic version of this armour early in the game, but you won’t get access to the fully upgraded version until much later. The basic version is still very strong relative to the enemies you’ll face at that point in the game, even on Death March difficulty. Keep upgrading it when you reach the required level for the next tier, and you’ll stay one step ahead of almost everything the game throws at you. 

We need the fully upgraded (Grandmaster) version to maximise this build’s potential; however, it can work without it, but it just won’t be as strong. To learn how to obtain and upgrade the Griffin Armour, check out our Griffin Armour Guide.

Why the Griffin Armour is so Powerful

The Griffin Armour is useful for this Witcher 3 Igni Build for a few different reasons:

  • Sign Intensity – All of your signs are stronger.
  • Free Sign Casting – Whenever you cast a standard sign, you can cast another one for free. This allows you to spam Igni nearly constantly, and means you don’t need to wait to start using Igni after casting the initial Yrden sign.
  • Yrden Buffs – Standing within the radius of a standard Yrden gives a massive 100% buff to Sign Intensity, plus boosted stamina regen and reduced damage taken from enemy attacks. With this build, you should always start combat with Yrden!

Weapon and Armour Upgrades

Here are the recommended upgrades for your gear:

witcher 3 grandmaster griffin armour icon Grandmaster Griffin Chest Armour – witcher 3 eruption glyphword icon Eruption Glyphword

  • Effect – Foes set alight by Igni explode when they die, setting nearby enemies alight in turn.
  • How to Get – Fund the first three upgrades for the Runewright, then talk to him and craft the rune in the Enchanting menu.
  • Alternative – You can instead use the witcher 3 rotation glyphword icon Rotation Glyphword to change Igni to a 360-degree cast, or simply fill all slots with witcher 3 greater glyph of igni icon Greater Glyph of Igni for more Igni intensity.

witcher 3 grandmaster griffin gauntlets icon Grandmaster Griffin Gauntlets, witcher 3 grandmaster griffin trousers icon Trousers & witcher 3 grandmaster griffin boots icon Boots – witcher 3 greater glyph of igni icon Greater Glyph of Igni (all slots)

  • Effect – Increases your Sign Intensity.
  • How to Get – Merchants, random loot, monster loot, or crafted by combining 2x witcher 3 glyph of igni icon Glyph of Igni.
  • Alternative – If you don’t have enough to fill all slots, temporarily substitute with weaker Igni glyphs.

witcher 3 grandmaster griffin steel sword icon Grandmaster Griffin Steel Sword & witcher 3 grandmaster griffin silver sword icon Silver Sword – witcher 3 rejuvenation runeword icon Rejuvenation Runeword

  • Effect – Fatal blows restore a portion Geralt’s stamina. Allows you to spam signs even faster in prolonged combat.
  • How to Get – Fund the first two upgrades for the Runewright, then talk to him and craft the rune in the Enchanting menu.
  • Alternative – Use witcher 3 greater veles runestone icon Greater Veles Runestones to increase your Sign Intensity if you don’t think you need more stamina recovery.

You can find the Runewright in the far northeast of the Novigrad and Oxenfurt region, near the Upper Mill Signpost, east of Brunwich village. 

Witcher 3 Igni Build Skills & Levelling

Witcher 3 Igni Build Skills

The table below shows the ideal order to unlock Skills for this Witcher 3 Igni Build, so you can start using the build from the moment you begin your adventure. The number in brackets indicates how many skill points to invest in each skill.

Important: Remember to slot your skills to enable them! You’ll unlock more slots as you level up. When you can, get an extra stat bonus by rearranging your skills so they are all slotted next to a matching mutagen (applies only to red, blue, and green skills).

Skill Explanation
witcher 3 muscle memory

Muscle Memory (x3)

 Gives a helpful early-game buff to your fast attack damage, triggered by dodging.
witcher 3 delusion icon

Delusion (x3)

 Unlocks all Axii dialogue options. Skip this if you don’t want to use Axii to manipulate minds in dialogue.
witcher 3 melt armour icon

Melt Armour (x3)

 Increases Igni’s burn chance, making it much stronger. Also debuffs enemy armour.
witcher 3 firestream icon

Firestream (x1)

 We only get 1 point to progress further down the skill tree.
witcher 3 supercharged glyphs icon

Supercharged Glyphs (x3)

 Enemies in your Yrden trap take damage over time.
witcher 3 catalyst icon

Catalyst (x3)

 Almost doubles your Igni damage against enemies within your Yrden trap.
witcher 3 griffin school techniques

Griffin School Techniques (x3)

 Each piece of Medium Armour equipped boosts your Sign Intensity and Stamina Recovery.
witcher 3 sustained glyphs icon

Sustained Glyphs (x3)

 Boosts the duration of your Yrden, making the Yrden/Igni combo much easier to use.
witcher 3 exploding shield icon

Exploding Shield (x1)

 Quen explodes when it breaks. Just take one point to progress the skill tree.
witcher 3 active shield icon

Active Shield (x3)

 Hold down Quen to channel a magic shield that heals you when you are hit. Helps when fighting multiple ranged enemies.
witcher 3 focus icon

Focus (x3)

 Each Adrenaline Point boosts Sign Intensity.
witcher 3 aftershock icon

Aftershock (x3)

 Casting any Sign deals magic damage in a small radius.
witcher 3 resonance icon

Resonance (x3)

 Casting a sign buffs your next three melee attacks. This helps against enemies resistant to Igni.
witcher 3 metabolic contro

Metabolic Control (x3)

 Increases maximum Toxicity, so you can drink more potions before getting poisoned.
witcher 3 tissue transmutation

Synergy (x3)

 Increases the bonus from slotted Mutagens. Slot red & blue skills next to a matching Mutagen!

To unlock and fully upgrade these skills for your Witcher 3 Igni Build, you need 42 Skill Points. There are two ways to get more skill points: each time you level up, you will receive one, and the first time you interact with a newly discovered Place of Power, you’ll also receive one. 

Mutation for the Witcher 3 Igni Build

Witcher 3 Igni Build Mutation

To unlock the Mutation system, you’ll need the Blood and Wine DLC and to complete the quest called Turn and Face the Strange. 

For this Witcher 3 Igni Build, we’re using the Magic Sensibilities mutation. This is the first blue mutation in the tree, so it’s very easy to unlock, just requiring two Greater Blue Mutagens and two skill points.

This mutation allows your signs to critically hit, with the chance and damage scaling based on your Sign Intensity. With the recommended set-up, we got a 59% critical chance on signs, with the critical hits adding 387% bonus damage. This effect greatly increases Igni’s damage potential.

Potions and Bombs for the Witcher 3 Igni Build

Here are the best Potions and Bombs for the Witcher 3 Igni Build:

witcher 3 ekimmara decoction icon Ekimmara Decoction

  • Heals you whenever you deal damage.
  • Gives massive healing from the damage dealt with Igni.
  • Find the recipe in a chest on the riverbank south of Ransacked Village in White Orchard.

witcher 3 ancient leshen decoction icon Ancient Leshen Decoction

  • Accelerates your Stamina Recovery every time you cast a sign.
  • This is arguably overkill because we already have lots of Stamina Recovery. But if you want to go crazy with it then this will allow you to.
  • Find the recipe in the ransacked courtyard outside Triss’ House in Novigrad, or in the Allgod’s cellar in Velen.

witcher 3 tawny owl icon Superior Tawny Owl

  • Significantly increases Geralt’s Stamina Recovery.
  • Helps with the rapid Sign casting required for this build, particularly when you’re missing items or skills.
  • The basic version is already in your inventory at the start of the game – most new players overlook this very helpful item.

witcher 3 petris philter icon Superior Petri’s Philter

  • Increases your Sign Intensity for a short time.

witcher 3 swallow icon Superior Swallow

  • Heals Geralt over time.

witcher 3 white raffards icon Superior White Raffard’s Decoction

  • Instantly heals Geralt for a large amount of HP.
  • Despite its name, this behaves like a normal potion rather than a Decoction.

You can only use one Decoction at a time because we haven’t invested in any alchemy skills for this build. An active Decoction also means you won’t be able to drink potions as often because of the high toxicity.

Don’t worry if you don’t have all of these right away. The basic and Enhanced versions are almost as good as the Superior version.

How to Play the Witcher 3 Igni Build

This build’s playstyle changes depending on how far you are in the game and how much of the recommended gear and skills you’ve obtained.

Early-Game (Level 1-14)

  • We still use melee combat often because we don’t have many buffs for our Igni or Yrden signs.
  • Try and remember to dodge often to activate the Muscle Memory skill.
  • Weave Signs like Igni, Quen and Aard into combat.
  • Around level 10, start collecting the Griffin Armour & Weapon Set, which will set you up for the rest of the game.

Mid-Game (Level 15-33)

  • Begin playing into the Catalyst skill, baiting enemies into your Yrden trap and burning them with Igni.
  • Use the witcher 3 tawny owl icon Tawny Owl potion if you need extra stamina recovery. It’s one of the most overlooked potions in The Witcher 3.
  • Use alternate Quen when you need healing.
  • Keep upgrading your Griffin Armour as you reach the required levels to wear the next tier.

Late-Game (Level 34+)

  • This phase begins as soon as you complete the Mastercrafted Griffin Armour and equip it.
  • Your Yrden AoE is now much larger and buffs Geralt’s Sign Intensity, while also making enemies within it more vulnerable to Igni.
  • Try to ensure Geralt and the enemies are within Yrden, then spam Igni.
  • Once you get the witcher 3 eruption glyphword icon Eruption Glyphword and the Magic Sensibilities Mutation, this simple rotation will unleash total havoc.

Important: This build’s one weakness is high-level Bandit/Pirate/Deserter encounters with large numbers of archers. Always prioritise them over melee opponents, using Quen to help you. While not suggested in the Skills section above, an optional countermeasure is to put a point in Arrow Deflection. But personally, I didn’t think it was necessary because the arrows are easy to dodge, and it usually takes only a moment to reach the archers.

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