Alhaitham
5DendroSwordSumeru
Profile affiliationSumeru Akademiya
Ascension statDendro DMG Bonus
Recent Endgame Usage
Overview
Alhaitham sustains Dendro damage with Chisel-Light Mirrors and their Projection attacks. Stagger mirror generation to maintain his field window; switching away removes them.
Role
EM / ATK Dendro mirror attacker
Playstyle
Take a sustained field window and stagger mirror-generating actions to keep useful mirror coverage.
Why It Works
Projection attacks respond to his own eligible attack hits and the current mirror count.
Watch For
Switching out removes mirrors; spending all mirrors on the Burst changes the following attack setup.
Playstyle
Combat Flow
Enable teammate effects first. A Burst cast without mirrors later creates three; use Skill and the Charged or Plunging passive to refresh mirrors as they decay. A Burst with mirrors instead consumes them for additional hits, so choose the intended window.
Key Notes
EM supports native Projection and Burst damage additions alongside the kit scaling.
Refresh mirrors after they decay; spending every generator at the start wastes three-mirror uptime.
A split field window lets teammates refresh effects and reduces pressure to Burst every entry.
Build & Investment
Best Weapons
Best Artifact Sets
Uncovered resistance support · four pieces
Deepwood Memories
Equip it himself if no teammate supplies Dendro resistance reduction.
Main Stats
Sands
- Elemental Mastery
- ATK%Alternative
Goblet
- Dendro DMG Bonus
Circlet
- CRIT Rate
- CRIT DMGAlternative
Recommended Substats
- ER for the chosen rotation
- EM toward the conditional target
- CRIT
- ATK%
ER Requirements & Stat Targets
- EM before CRIT
- 200–300 including buffs
Constellation Investment
C6
The Burst generates three mirrors regardless of consumption and over-cap generation grants a temporary CRIT effect.
Teams
Recommended Teammates
Most-played compositions in our calculations. These reflect popularity and what players actually use, not a power ranking.
518 team observations12 recent contexts
Most Played With
Most Played Teams
- #18.49%44 teams
Alhaitham
Furina
Kuki Shinobu
Nahida
- #28.11%42 teams
- Alhaitham
- Kuki Shinobu
- Nahida
Xingqiu
- #35.60%29 teams
- #45.60%29 teams
- #54.83%25 teams
- Alhaitham
Columbina- Kuki Shinobu
Lauma
Talents
Normal Attack
Abductive Reasoning
Normal Attack
Performs up to 5 rapid strikes.
- 1-Hit DMG
- 97.9%
- 2-Hit DMG
- 100.3%
- 3-Hit DMG
- 67.6%+67.6%
- 4-Hit DMG
- 132%
- 5-Hit DMG
- 165.8%
Charged Attack
Consumes a certain amount of Stamina to unleash 2 rapid sword strikes.
- Charged Attack DMG
- 109.2%+109.2%
- Charged Attack Stamina Cost
- 20
Plunging Attack
Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.
- Plunge DMG
- 126.4%
- Low/High Plunge DMG
- 253%/316%
Elemental Skill
Universality: An Elaboration on Form
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.
- Chisel-Light Mirror Removal Interval
- 4s
- Rush Attack DMG
- 348.5% ATK+278.8% Elemental Mastery
- Projection Attack Interval
- 1.6s
- 1-Mirror Projection Attack DMG
- 121% ATK+241.9% Elemental Mastery
- 2-Mirror Projection Attack DMG
- (121% ATK+241.9% Elemental Mastery)×2
- 3-Mirror Projection Attack DMG
- (121% ATK+241.9% Elemental Mastery)×3
- CD
- 18s
Elemental Burst
Particular Field: Fetters of Phenomena
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.
- Single-Instance DMG
- 218.9% ATK+175.1% Elemental Mastery
- Basic Attack Instances
- 4
- 1-Mirror Attack Instances
- 6
- 2-Mirror Attack Instances
- 8
- 3-Mirror Attack Instances
- 10
- CD
- 18s
- Energy Cost
- 70
Passive talents
Passive talent
Four-Causal Correction
When Alhaitham's Charged or Plunging Attacks hit opponents, they will generate 1 Chisel-Light Mirror. This effect can be triggered once every 12s.
Passive talent
Mysteries Laid Bare
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.
Passive talent
Law of Reductive Overdetermination
When Alhaitham crafts Weapon Ascension Materials, he has a 10% chance to receive double the product.
Constellations
C1Intuition
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.
C2Debate
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.
C3Negation
Increases the Level of Universality: An Elaboration on Form by 3.
Maximum upgrade level is 15.
C4Elucidation
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.
C5Sagacity
Increases the Level of Particular Field: Fetters of Phenomena by 3.
Maximum upgrade level is 15.
C6Structuration
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.
Stats & progression
Level 100
Maximum ascensionHP14297
ATK384
DEF837
Dendro DMG Bonus28.8%
Level 100 Maximum ascension | HP14297 | ATK384 | DEF837 | Dendro DMG Bonus28.8% |
| Level | HP | ATK | DEF | Asc. stat |
|---|---|---|---|---|
| 1 | 1039 | 24 | 61 | 0% |
| 20 | 3586 | 84 | 210 | 0% |
| 40 | 5999 | 141 | 351 | 7.2% |
| 50 | 7747 | 182 | 454 | 14.4% |
| 60 | 9292 | 218 | 544 | 14.4% |
| 70 | 10846 | 255 | 635 | 21.6% |
| 80 | 12410 | 291 | 727 | 28.8% |
| 90 | 13348 | 313 | 782 | 28.8% |
| 100 | 14297 | 384 | 837 | 28.8% |