"The Undying Fire"

Durin

★★★★★PyroSword
Constellation
Draco Rubedo
Region
Hexenzirkel
Birthday
March 14
Released in version
6.2
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A dragon born from M's pen, who came to alight in the human world. His "story" continues to unfold.

Community ELOsoon
Clear-time ELOsoon

Stats at level

Lv. 90
Base HP
12,430
Base ATK
347
Base DEF
822
CRIT DMG
88.4%

Build patch 7.1, updated 9/24/2026

Sub DPS

Weapons

  1. 1Athame Artis ★★★★★
  2. 2Primordial Jade Cutter ★★★★★
  3. 3Azurelight ★★★★★
  4. 4Mistsplitter Reforged ★★★★★
  5. 5Wolf-Fang ★★★★

Artifacts

  1. 1A Day Carved From Rising Winds4-piece
  2. 2Gilded Dreams4-piece
  3. 3Crimson Witch of Flames4-piece
  4. 4Emblem of Severed Fate4-piece
  5. 5A Day Carved From Rising Winds + Gilded Dreams2 + 2
SandsATK%
GobletPyro DMG Bonus / ATK%
CircletCRIT Rate / DMG
SubstatsCRIT Rate / DMG > ATK% > Elemental Mastery

Quick build based on community data: role — sub dps; options are ranked from best to fallback. A detailed write-up isn't available yet.

Sources: genshin.gg. Texts are our own summary. Found a mistake in this build? · Improve this guide

Teams

Also appears in other teams

Arataki Itto team

Recommended in: Arataki Itto

Varka + Durin

Recommended in: Nicole

Varka team

Recommended in: Varka

Talents

Normal Attack

Radiant Wingslash

Normal Attack Performs up to 4 consecutive sword strikes. Charged Attack Consumes a certain amount of Stamina to perform a slash toward the front. Plunging Attack Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.

Scaling
1-Hit DMG90.2%
2-Hit DMG81.1%
3-Hit DMG57.6%+57.6%
4-Hit DMG140.6%
Charged Attack DMG224.2%
Charged Attack Stamina Cost20.0
Plunge DMG126.4%
Low/High Plunge DMG253%/316%
Elemental Skill

Binary Form: Convergence and Division

Purify the substance of souls and wishes to undergo **Essential Transmutation**. While transmuted, Durin's Elemental Skill Binary Form: Convergence and Division will be replaced with the special Elemental Skill Transmutation: Confirmation of Purity, and the Normal Attack Radiant Wingslash will be replaced with the special Elemental Skill Transmutation: Denial of Darkness. Transmutation: Confirmation of Purity Deal 1 instance of AoE Pyro DMG to nearby opponents, reverse Essential Transmutation, and enter the Confirmation of Purity state for 30s. Transmutation: Denial of Darkness Deal 3 consecutive instances of Pyro DMG to opponents in front, reverse Essential Transmutation, and enter the Denial of Darkness state for 30s. When Durin enters the Confirmation of Purity or Denial of Darkness state while in battle, he will restore a certain amount of Elemental Energy. Elemental Energy can be restored this way once every 6s.

Scaling
Transmutation: Confirmation of Purity DMG190.1%
Transmutation: Denial of Darkness DMG130.0%+95.8%+116.4%
Energy Regeneration33.0
CD12.0s
Elemental Burst

Principle of Purity: As the Light Shifts

Unleash the power of the "Beast" in different ways. Durin can use different Elemental Bursts based on his **Essential Transmutation** state. Principle of Purity: As the Light Shifts When Durin is in the Confirmation of Purity state, he will use the Elemental Burst Principle of Purity: As the Light Shifts, dealing 3 instances of AoE Pyro DMG to opponents in front, and manifesting his power in the Dragon of White Flame form. The Dragon of White Flame will follow the current active character and attack nearby opponents at intervals, dealing AoE Pyro DMG. This DMG is considered Elemental Burst DMG. Principle of Darkness: As the Stars Smolder When Durin is in the Denial of Darkness state, he will use the Elemental Burst Principle of Darkness: As the Stars Smolder, dealing 3 instances of AoE Pyro DMG to opponents in front, and manifesting his power in the Dragon of Dark Decay form. The Dragon of Dark Decay will follow the current active character and periodically attack a single nearby opponent, dealing Pyro DMG. This DMG is considered Elemental Burst DMG. When Durin is not in a special state as a result of Essential Transmutation, he will use the Elemental Burst Principle of Purity: As the Light Shifts.

Scaling
Principle of Purity: As the Light Shifts DMG214.1%+173.5%+201.3%
Principle of Darkness: As the Stars Smolder DMG225.8%+183.2%+201.3%
Dragon of White Flame DMG170.4%
Dragon of Dark Decay DMG233.7%
Dragon of White Flame Duration20.0s
Dragon of Dark Decay Duration20.0s
CD18.0s
Energy Cost70

Passive talents

Light Manifest of the Divine Calculus

Durin will trigger different buffs depending on the form that his power manifests as when he unleashes his Elemental Burst. When that form is: Dragon of White Flame After nearby party members trigger Burning, Overloaded, Pyro Swirl, or Pyro Crystallize reactions on an opponent, or deal Pyro DMG or Dendro DMG to an opponent affected by Burning, that opponent's Pyro RES, and the RES for the corresponding Element involved in the reaction, are decreased by 20% for 6s. Dragon of Dark Decay Durin's Vaporize DMG is increased by 40% and his Melt DMG is increased by 40%.

Chaos Formed Like the Night

After unleashing an Elemental Burst, Durin gains the Primordial Fusion of Forms effect for 20s: Durin gains 10 stacks of Primordial Fusion. When a periodic attack from Dragon of White Flame or Dragon of Dark Decay deals DMG, 1 stack of Primordial Fusion will be consumed to increase the DMG dealt by 3% of the original DMG for every 100 ATK. A maximum of 75% additional DMG can be dealt this way. When a single attack from Dragon of White Flame or Dragon of Dark Decay hits multiple opponents, only one stack of Primordial Fusion is consumed. Primordial Fusion stacks are reset when the Elemental Burst is unleashed again.

Echoes of the Surging Earth

Gains 25% more rewards when dispatched on a Mondstadt Expedition for 20 hours.

Constellations

C1

Adamah's Redemption

After casting his Elemental Burst, Durin's effects will vary depending on the form of his Elemental Burst: · Principle of Purity: As the Light Shifts: All other nearby party members gain 20 stacks of Cycle of Enlightenment lasting 20s. When nearby active characters deal Normal Attack, Charged Attack, Plunging Attack, Elemental Skill, or Elemental Burst DMG, 1 stack of Cycle of Enlightenment will be consumed to increase the DMG dealt by 60% of Durin's ATK. Stack counts for characters in the party who have Cycle of Enlightenment are managed individually. · Principle of Darkness: As the Stars Smolder: Durin gains 20 stacks of Cycle of Enlightenment lasting 20s. When Durin deals Elemental Burst DMG, 2 stacks of Cycle of Enlightenment will be consumed to increase the DMG dealt by 150% of Durin's ATK. When an Elemental Burst is used, Cycle of Enlightenment stacks will be refreshed.

C2

Unground Visions

For 20s after Durin uses an Elemental Burst, after nearby party members trigger Vaporize, Melt, Burning, Overloaded, Pyro Swirl, or Pyro Crystallize reactions, or deal Pyro DMG or Dendro DMG to an opponent affected by Burning, all nearby party members gain a 50% increase to their Pyro DMG and to the corresponding elemental DMG involved in the reaction for 6s.

C3

Flame Mirror's Revelation

Increases the Level of **Principle of Purity: As the Light Shifts** by 3. Maximum upgrade level is 15.

C4

Emanare's Source

Durin's Elemental Burst DMG is increased by 40%. Additionally, when effects that consume Cycle of Enlightenment stacks are triggered as part of the Constellation **Adamah's Redemption**, there is a 30% chance that no Cycle of Enlightenment stacks will be consumed.

C5

Scouring Flame's Sundering

Increases the Level of **Binary Form: Convergence and Division** by 3. Maximum upgrade level is 15.

C6

Dual Birth

Durin's Elemental Burst DMG ignores 30% of opponents' DEF. Additionally, Durin's Elemental Bursts Principle of Purity: As the Light Shifts and Principle of Darkness: As the Stars Smolder are each enhanced: · After Principle of Purity: As the Light Shifts and Dragon of White Flame hit an opponent, that opponent's DEF is decreased by 30% for 6s. · DMG from Principle of Darkness: As the Stars Smolder and Dragon of Dark Decay will ignore an additional 40% of opponents' DEF.

Other characters