Alhaitham Profile, Talents and Constellations

Alhaitham Profile, Talents and Constellations

Alhaitham is a 5-Star Dendro on-field DPS character from Sumeru who uses his sword and Chisel-light Mirror to enable Hyperbloom, Bloom, and Burgeon. Read our Alhaitham guide to learn more about Alhaitham's kit, Alhaitham's best Builds and also his Ascension and Talent Materials.

Last updated Yesterday at 19:23 by Jaymo
Dendro Element
Sword Weapon
Rarity
Nazeeh Tarsha EN Voice Actor
Yuichiro Umehara JP Voice Actor

Introduction — Alhaitham

Alhaitham is a 5-Star Dendro Sword Character in Genshin Impact. Our Alhaitham guide and best builds cover everything you need to know about Alhaitham's best builds, including skills, artifacts, team compositions and more. To learn more about Alhaitham, use the tabs above to switch to our build information for Alhaitham or their team compositions.

Alhaitham's Strengths & Weaknesses

V Strengths
  • +Powerful On-field DPS and strong Dendro enabler for Bloom, Hyperbloom, and Burgeon teams.
  • +Dendro infusion can not be overridden by other elemental infusions.
X Weaknesses
  • -Has specific rotations that can be hard to get used to and master.
  • -No interruption resistances.

Ascension Stat & Materials for Alhaitham

Ascension Stat: 28.8% Dendro

Alhaitham gains Dendro % each time he ascends, totalling 28.8% at level 90. The total Ascension material costs are listed below:

Source Quantity
Mora 420,000 Mora
Boss Material 46x Pseudo-Stamens
Ascension Material
Local Specialty 168x Sand Grease Pupa
Enhancement Material
  • 18x Faded Red Satin
  • 30x Trimmed Red Silk
  • 36x Rich Red Brocade

Talent Materials for Alhaitham

Listed below are all the materials required to raise a single talent of Alhaitham's to level 10. Please check our Alhaitham build guide for recommendations on talent priorities.

Source Quantity
Mora 1,625,500 Mora
Special Material 1x Crown of Insight
Boss Material 6x Mirror of Mushin
Domain Material
  • 3x Teachings of Ingenuity
  • 21x Guide to Ingenuity
  • 38x Philosophies of Ingenuity
Enhancement Material
  • 6x Faded Red Satin
  • 22x Trimmed Red Silk
  • 31x Rich Red Brocade

Alhaitham's Talents

Abductive Reasoning
Abductive Reasoning
Normal Attack

Normal Attack

Performs up to 5 rapid strikes.

Charged Attack

Consumes a certain amount of Stamina to unleash 2 rapid sword strikes.

Plunging Attack

Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.

Universality: An Elaboration on Form
Universality: An Elaboration on Form
Elemental Skill
CD: 10s

Rushes forward, dealing Dendro DMG to nearby opponents when the rush ends, causing a Chisel-Light Mirror to form.

Holding this skill will cause it to behave differently.

Hold

Enters Aiming Mode to adjust the direction of Alhaitham's rush attack.

Chisel-Light Mirror

When this skill is unleashed, Alhaitham will generate 1 Chisel-Light Mirror. If there are no Mirrors at this time, he will generate 1 additional Mirror. Chisel-Light Mirrors will have the following properties:

  • When he possesses Chisel-Light Mirrors, Alhaitham's Normal, Charged, and Plunging Attacks will be converted to Dendro DMG. This cannot be overridden.
  • When attacks of the aforementioned kind hit opponents, the Chisel-Light Mirrors will unleash a Projection Attack that deals AoE Dendro DMG based on the number of Mirrors on the field.
  • A total of 3 Chisel-Light Mirrors can exist at once.
  • The Chisel-Light Mirrors will disappear one after the other over time, and will all disappear when Alhaitham leaves the field.

"Truth inherently exists amidst uncertainty. Even the greatest of scholars are not immune to error."

Particular Field: Fetters of Phenomena
Particular Field: Fetters of Phenomena
Elemental Burst
CD: 18sEnergy Cost: 70

Creates a Particular Binding Field and deals multiple instances of AoE Dendro DMG.

If Chisel-Light Mirrors exist when this ability is unleashed, all such Mirrors will be consumed and increase the number of DMG instances dealt.

2s after this ability is unleashed, if 0/1/2/3 Mirrors were consumed, Alhaitham will generate 3/2/1/0 new Mirrors in turn.

"If a researcher makes wisdom their goal, then they should be prepared to make an enemy of every word they read. Only then can they avoid bias."

Alhaitham's Ascension Passive Talents

Law of Reductive Overdetermination
Law of Reductive Overdetermination
1st Ascension Passive

When Alhaitham crafts Weapon Ascension Materials, he has a 10% chance to receive double the product.

Four-Causal Correction
Four-Causal Correction
4th Ascension Passive

When Alhaitham's Charged or Plunging Attacks hit opponents, they will generate 1 Chisel-Light Mirror. This effect can be triggered once every 12s.

Mysteries Laid Bare
Mysteries Laid Bare
Utility Passive

Each point of Alhaitham's Elemental Mastery will increase the DMG dealt by Projection Attacks and Particular Field: Fetters of Phenomena by 0.1%.

The DMG of both aforementioned abilities can be increased by a maximum of 100% this way.

Alhaitham's Constellations

Intuition
Intuition
Constellation
C1

When a Projection Attack hits an opponent, Universality: An Elaboration on Form's CD is decreased by 1.2s. This effect can be triggered once every 1s.

Debate
Debate
Constellation
C2

When Alhaitham generates a Chisel-Light Mirror, his Elemental Mastery will be increased by 50 for 8 seconds, max 4 stacks. Each stack's duration is counted independently. This effect can be triggered even when the maximum number of Chisel-Light Mirrors has been reached.

Negation
Negation
Constellation
C3

Increases the Level of Universality: An Elaboration on Form by 3.
Maximum upgrade level is 15.

Elucidation
Elucidation
Constellation
C4

When Particular Field: Fetters of Phenomena is unleashed, the following effects will become active based on the number of Chisel-Light Mirrors consumed and created this time around:
·Each Mirror consumed will increase the Elemental Mastery of all other nearby party members by 30 for 15s.
·Each Mirror generated will grant Alhaitham a 10% Dendro DMG Bonus for 15s.

The pre-existing duration of the aforementioned effects will be cleared if you use Particular Field: Fetters of Phenomena again while they are in effect.

Sagacity
Sagacity
Constellation
C5

Increases the Level of Particular Field: Fetters of Phenomena by 3.
Maximum upgrade level is 15.

Structuration
Structuration
Constellation
C6

Alhaitham gains the following effects:
· 2 seconds after Particular Field: Fetters of Phenomena is unleashed, he will generate 3 Chisel-Light Mirrors regardless of the number of mirrors consumed.
· If Alhaitham generates Chisel-Light Mirrors when their numbers have already maxed out, his CRIT Rate and CRIT DMG will increase by 10% and 70% respectively for 6s. If this effect is triggered again during its initial duration, the duration remaining will be increased by 6s.

Build Guide for Alhaitham

To learn all about Alhaitham's best weapons, artifacts and builds, check our dedicated Alhaitham build guide below:

Changelog

  • 07 Apr. 2026: Updated build and teams.
  • 20 Oct. 2025: Updated for Luna II.
  • 30 Jul. 2025: Updated for 5.8.
  • 17 Jun. 2025: Updated for 5.7.
  • 06 May 2025: Updated for 5.6.
  • 25 Mar. 2025: Updated for 5.5.
  • 05 Feb. 2025: Build updated for 5.3.
  • 18 Oct. 2024: Reviewed build for Updates 5.1.
  • 04 Feb. 2024: Added Quick Bloom Team.
  • 24 Jan. 2024: Fixed title of Hypercarry team section, which had been mistakenly renamed to Hyperbloom during a mass edit of our team comp titles.
  • 29 Nov. 2023: Guide added.
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