Alhaitham Guide and Best Builds

Whitemoon Bristle

Base ATK: 542

CRIT DMG: 88.2%

CRIT Rate is increased by 4% / 5% / 6% / 7% / 8%. After Normal Attacks deal Elemental DMG, the Foliar Incision effect will be obtained, increasing DMG dealt by Normal Attacks and Elemental Skills by 120% / 150% / 180% / 210% / 240% of Elemental Mastery. This effect will disappear after 28 DMG instances or 12s. You can obtain Foliar Incision once every 12s.

Protector's Virtue

Base ATK: 542

CRIT Rate: 44.1%

HP increased by 20% / 25% / 30% / 35% / 40%. Additionally, provides an ATK Bonus based on 1.2% / 1.5% / 1.8% / 2.1% / 2.4% of the wielder's Max HP.

Brocade Bloom, Shrine Sword

Base ATK: 542

CRIT DMG: 88.2%

Normal Attack DMG is increased by 16% / 20% / 24% / 28% / 32% and Elemental Skill DMG is increased by 24% / 30% / 36% / 42% / 48%. After a nearby active character deals Geo DMG, the aforementioned effects increase by 100% for 15s. Additionally, the wielder's DEF is increased by 20% / 25% / 30% / 35% / 40%.

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Northwind Wolf

Base ATK: 510

CRIT Rate: 27.6%

DMG dealt by Elemental Skill and Elemental Burst is increased by 16% / 20% / 24% / 28% / 32%. When an Elemental Skill hits an opponent, its CRIT Rate will be increased by 2% / 2.5% / 3% / 3.5% / 4%. When an Elemental Burst hits an opponent, its CRIT Rate will be increased by 2% / 2.5% / 3% / 3.5% / 4%. Both of these effects last 10s separately, have 4 max stacks, and can be triggered once every 0.1s.

Infusion Stinger

Base ATK: 510

Elemental Mastery: 165

Dealing Elemental DMG increases all DMG by 6% / 7.5% / 9% / 10.5% / 12% for 6s. Max 2 stacks. Can occur once every 1s.

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Gilded Dreams

2-Piece Set: Increases Elemental Mastery by 80.

4-Piece Set: Within 8s of triggering an Elemental Reaction, the character equipping this will obtain buffs based on the Elemental Type of the other party members. ATK is increased by 14% for each party member whose Elemental Type is the same as the equipping character, and Elemental Mastery is increased by 50 for every party member with a different Elemental Type. Each of the aforementioned buffs will count up to 3 characters. This effect can be triggered once every 8s. The character who equips this can still trigger its effects when not on the field.

Deepwood Memories

2-Piece Set: Dendro DMG Bonus +15%.

4-Piece Set: After Elemental Skills or Bursts hit opponents, the targets' Dendro RES will be decreased by 30% for 8s. This effect can be triggered even if the equipping character is not on the field.

Marechaussee Hunter

2-Piece Set: Normal and Charged Attack DMG +15%

4-Piece Set: When current HP increases or decreases, CRIT Rate will be increased by 12% for 5s. Max 3 stacks.

Deepwood Memories

2-Piece Set: Dendro DMG Bonus +15%.

4-Piece Set: After Elemental Skills or Bursts hit opponents, the targets' Dendro RES will be decreased by 30% for 8s. This effect can be triggered even if the equipping character is not on the field.

Gilded Dreams

2-Piece Set: Increases Elemental Mastery by 80.

4-Piece Set: Within 8s of triggering an Elemental Reaction, the character equipping this will obtain buffs based on the Elemental Type of the other party members. ATK is increased by 14% for each party member whose Elemental Type is the same as the equipping character, and Elemental Mastery is increased by 50 for every party member with a different Elemental Type. Each of the aforementioned buffs will count up to 3 characters. This effect can be triggered once every 8s. The character who equips this can still trigger its effects when not on the field.