Genshin Impact Alhaitham Build

Normal Attack
Perform 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.

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 kinds 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.

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.

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

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 maximum DMG increase this way for both these abilities is 100%.

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

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.

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.

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

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.

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

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.