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Collei

Best Collei Build: Weapons, Artifacts & Teams (v7.0)

Dendro
BowBowDendroDendroGandharva Ville8/5Leptailurus CervariusSteeple of Ignorance
A trainee ranger active in Avidya Forest. Behind her enthusiastic words and actions hides a slightly introverted personality.

Best builds for Collei

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REACTION SUPPORT Build

Substats Priority

1Energy Recharge
2CRIT Rate
3CRIT DMG
4ATK%
5Elemental Mastery

Talents Priority

1QBurst
2ESkill
3NANormal Attack

Recommended Primary Stats

Sands
Energy RechargeATK%Elemental Mastery
Goblet
Dendro DMG BonusElemental Mastery
Circlet
CRIT RateCRIT DMGElemental Mastery

Collei's standard sequence: SkillBurst → swap out. This front-loads Dendro application and Quicken uptime for the team.
With Polar Star: Normal Attack (N1) → tap Charged AttackSkillBurst → swap. The N1 and charged attack stack the weapon's ATK% passive before the Skill snapshot benefit.

SUPPORT
A Bow user providing off-field Dendro application and supplementary damage.

Weapon Choices
Polar Star maximizes personal damage, but Elegy for the End’s teamwide buff typically yields greater value. Sacrificial Bow requires at least Refinement 4 to be effective.

Artifact Sets
Tenacity of the Millelith (4): Sprout counts as Skill damage, letting the set’s buff persist through key damage windows. An alternative to Noblesse Oblige (4) or Deepwood Memories (4) when both are already in the team.
Gilded Dreams (4): Only used in teams where she triggers reactions, such as Bloom or Burning.

Best teams for Collei

Full team guide
1

Collei Hyperbloom Resonance

SS

Collei acts as a Dendro Sub DPS while Raiden Shogun's Electro DMG triggers Hyperbloom, Spread, and Electro-Charged.

Kokomi drives the reaction by applying Hydro to create Hyperbloom cores, while Collei and Traveler supply Dendro off-field and Raiden Shogun triggers Hyperbloom with her Elemental Skill.

Team composition: Sangonomiya Kokomi (Hydro Main DPS), Collei (Dendro Sub DPS), Raiden Shogun (Electro Sub DPS), Traveler (Dendro) (Dendro Support)

Sangonomiya Kokomi·Hydro Main DPS

Main DPS and healer. Elemental Burst DMG scales with Max HP%. Uses Elemental Skill and Normal Attacks to create Hyperbloom cores.

Weapons: Everlasting Moonglow, Sacrificial Fragments

Artifacts: 4pc Ocean-Hued Clam

Substats: HP% > Energy Recharge > HP > ATK% > Elemental Mastery

Collei·Dendro Sub DPS

Provides off-field Dendro DMG to create Hyperbloom cores. Her Dendro DMG is maximized by Hyperbloom.

Weapons: Elegy for the End, Favonius Warbow

Artifacts: 4pc Deepwood Memories

Substats: CRIT DMG > CRIT Rate > ATK% > Energy Recharge

Raiden Shogun·Electro Sub DPS

Sub DPS. Elemental Skill triggers Electro-Charged and Hyperbloom on Dendro cores.

Weapons: Dragon's Bane

Artifacts: 4pc Gilded Dreams

Substats: Elemental Mastery > Energy Recharge > ATK%

Traveler (Dendro)·Dendro Support

Provides off-field Dendro DMG to create Hyperbloom cores.

Weapons: Favonius Sword

Artifacts: 4pc Deepwood Memories

Substats: Energy Recharge > CRIT DMG > CRIT Rate > ATK%

2

Tighnari & Collei Catalyze Team

SS

An SS-tier team built around Dendro damage from Tighnari and Collei, enabled by Yae Miko's off-field Electro and protected by Zhongli's shield.

Tighnari and Collei deal massive Dendro DMG through Catalyze, triggered by Electro from Yae Miko. Zhongli's shield and Deepwood Memories reduce Dendro RES while keeping the team safe.

Team composition: Tighnari (Dendro Main DPS), Yae Miko (Electro Sub DPS), Collei (Dendro Sub DPS), Zhongli (Geo Support)

Tighnari·Dendro Main DPS

Main DPS. Maximizes Dendro DMG via Catalyze with Electro.

Weapons: Hunter's Path, The Stringless

Artifacts: 4pc Gilded Dreams

Substats: CRIT DMG > CRIT Rate > ATK% > Energy Recharge

Yae Miko·Electro Sub DPS

Sub DPS. Applies Electro using Elemental Skill and attacks to trigger Catalyze.

Weapons: Kagura's Verity, The Widsith

Artifacts: 4pc Thundering Fury

Substats: CRIT DMG > CRIT Rate > ATK% > Elemental Mastery

Collei·Dendro Sub DPS

Sub DPS. Provides off-field Dendro DMG, also amplified by Catalyze.

Weapons: Elegy for the End, Favonius Warbow

Artifacts: 4pc Gilded Dreams

Substats: CRIT DMG > CRIT Rate > ATK% > Energy Recharge

Zhongli·Geo Support

Support. Shield protects the team; Deepwood Memories shreds Dendro RES when he deals Geo DMG.

Weapons: Staff of Homa, Black Tassel

Artifacts: 4pc Deepwood Memories

Substats: HP% > HP > Energy Recharge

Collei Skills

Passive Talents

Floral Sidewinder

Floral Sidewinder

Ascension Phase 1
If one of your party members has triggered Burning, Quicken, Aggravate, Spread, Bloom, Hyperbloom, Burgeon, or Lunar-Bloom reactions before the Floral Ring returns, it will grant the character the Sprout effect upon return, which will continuously deal Dendro DMG equivalent to 40% of Collei's ATK to nearby opponents for 3s.
If another Sprout effect is triggered during its initial duration, the initial effect will be removed. DMG dealt by Sprout is considered Elemental Skill DMG.
The Languid Wood

The Languid Wood

Ascension Phase 4
When a character within the Cuilein-Anbar Zone triggers Burning, Quicken, Aggravate, Spread, Bloom, Hyperbloom, Burgeon, or Lunar-Bloom reactions, the Zone's duration will be increased by 1s.
A single Trump-Card Kitty can be extended this way by up to 3s.
Gliding Champion of Sumeru

Gliding Champion of Sumeru

Passive
Decreases gliding Stamina consumption for your own party members by 20%.
Not stackable with Passive Talents that provide the exact same effects.

Constellations

Deepwood Patrol

Deepwood Patrol

C1
When in the party and not on the field, Collei's Energy Recharge is increased by 20%.
Through Hill and Copse

Through Hill and Copse

C2
The Ascension Talent Floral Sidewinder is changed to this:
The Floral Ring will grant the character the Sprout effect from Floral Sidewinder upon return, dealing 40% of Collei's ATK as Dendro DMG to nearby opponents for 3s.
From the moment of using Floral Brush to the moment when this instance of Sprout effect ends, if any of your party members triggers Burning, Quicken, Aggravate, Spread, Bloom, Hyperbloom, Lunar-Bloom, or Burgeon reactions, the Sprout effect will be extended by 3s.
The Sprout effect can only be extended this way once. If another Sprout effect is triggered during its initial duration, the initial effect will be removed. DMG dealt by Sprout is considered Elemental Skill DMG.
You must first unlock the Ascension Talent "Floral Sidewinder."
Scent of Summer

Scent of Summer

C3
Increases the Level of Floral Brush by 3.
Maximum upgrade level is 15.
Gift of the Woods

Gift of the Woods

C4
Using Trump-Card Kitty will increase all nearby characters' Elemental Mastery by 60 for 12s (not including Collei herself).
All Embers

All Embers

C5
Increases the Level of Trump-Card Kitty by 3.
Maximum upgrade level is 15.
Forest of Falling Arrows

Forest of Falling Arrows

C6
When the Floral Ring hits, it will create a miniature Cuilein-Anbar that will deal 200% of Collei's ATK as Dendro DMG.
Each Floral Brush can only create one such miniature Cuilein-Anbar.

Outfits

A New Leaf

A New Leaf

A New Leaf icon
Default

Collei's outfit. Now that she no longer needs to remain bundled in a thick cloak, she is free to emerge like a newly-sprouted leaf and welcome every lovely sunrise.

Stats

Before Ascension
After Ascension
Ascend
-
1
Base HP
-
821
Base ATK
-
17
Base DEF
-
50
ATK%
-
0.0%

Ascension Materials

Mora

420,000

Nagadus Emerald Sliver

1

Nagadus Emerald Fragment

9

Nagadus Emerald Chunk

9

Nagadus Emerald Gemstone

6

Majestic Hooked Beak

46

Rukkhashava Mushrooms

168

Firm Arrowhead

18

Sharp Arrowhead

30

Weathered Arrowhead

36

LevelMoraMaterials
Lv.40
20,000
1
1
3
3
3
3
Lv.50
40,000
3
3
2
2
10
10
15
15
Lv.60
60,000
6
6
4
4
20
20
12
12
Lv.70
80,000
3
3
8
8
30
30
18
18
Lv.80
100,000
6
6
12
12
45
45
12
12
Lv.90
120,000
6
6
20
20
60
60
24
24

Talent Materials

Mora

1,652,500

Teachings of Praxis

3

Guide to Praxis

21

Philosophies of Praxis

38

Firm Arrowhead

6

Sharp Arrowhead

22

Weathered Arrowhead

31

Tears of the Calamitous God

6

Crown of Insight

1

LevelMoraMaterials
Lv.12
12,500
3
6
Lv.23
17,500
2
3
Lv.34
25,000
4
4
Lv.45
30,000
6
6
Lv.56
37,500
9
9
Lv.67
120,000
4
4
1
Lv.78
260,000
6
6
1
Lv.89
450,000
12
9
2
Lv.910
700,000
16
12
2
1

Frequently Asked Questions

What is the best artifact set for Collei?+

The best artifact set for Collei is the 4-piece Deepwood Memories set.

What is the best weapon for Collei?+

The best weapon for Collei is Elegy for the End.

What main stats should I focus on for Collei?+

Prioritize Energy Recharge, Dendro DMG Bonus, CRIT Rate on the Sands, Goblet, and Circlet.

What is the talent priority for Collei?+

Upgrade Collei's talents in this order: Burst > Skill > Normal Attack.

What are the best teams for Collei?+

Some of the best teams for Collei are Collei Hyperbloom Resonance, Tighnari & Collei Catalyze Team, Collei Catalyze Team #2, Collei Burning Team.