Collei
Collei is a cheap, excellent 4-star pick to hold Deepwood Memories, shredding Dendro RES so the whole team hits noticeably harder. She doesn't hit hard herself, so don't chase personal damage, build her as a pure support: cover your Energy Recharge threshold first, then Elemental Mastery. Note she's very energy-hungry, so the 4-star Favonius Warbow or Sacrificial Bow fit perfectly. If you don't own a 5-star Dendro unit, Collei is a fantastic backbone for Quicken and Hyperbloom teams. Prioritize a full 4pc Deepwood and your ER threshold first.
Collei Build
-
1
Elegy for the End Best -
2
Favonius Warbow -
3
Sacrificial Bow -
4
Fading Twilight -
5
The Stringless
-
4pc
Deepwood Memories -
4pc
Gilded Dreams
Priority substats: Energy Recharge (đủ ngưỡng) › Elemental Mastery › CRIT Rate / CRIT DMG
Character Level > Q > E — leveling boosts her Dendro application and buffs; the Burst is her main application source, so it beats the Skill.
Teams for Collei
Collei keeps Dendro applied and shreds RES, while Fischl and Raiden pour in Electro to keep triggering Aggravate nonstop.
Collei and Xingqiu seed Bloom, Kuki triggers Hyperbloom, and Collei's Deepwood set boosts the whole team's damage.
Collei's talents
Supplicant's Bowmanship
Performs up to 4 consecutive shots with a bow.
Charged Attack
Performs a more precise Aimed Shot with increased DMG.
While aiming, Dendro energy will accumulate on the arrowhead. A fully charged arrow will deal Dendro DMG.
Plunging Attack
Fires off a shower of arrows in mid-air before falling and striking the ground, dealing AoE DMG upon impact.
Floral Brush
The Floral Ring will return after a set time, dealing Dendro DMG once again.
This is Collei's go-to gadget for dealing with unruly wild beasts. A few good thwacks from this tool will generally improve their behavior. This same principle works just as well on evildoers.
Trump-Card Kitty
Throws the doll named Cuilein-Anbar, causing an explosion that deals AoE Dendro DMG, creating a Cuilein-Anbar Zone. Cuilein-Anbar will bounce around within this zone, dealing AoE Dendro DMG.
"Pretty impressive, huh? ... Eh? You want to know how I came up with the name Cuilein-Anbar? Uh, well, I..."
Floral Sidewinder
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
A single Trump-Card Kitty can be extended this way by up to 3s.
Gliding Champion of Sumeru
Not stackable with Passive Talents that provide the exact same effects.
Collei constellations
When in the party and not on the field, Collei's Energy Recharge is increased by 20%.
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."
Increases the Level of Floral Brush by 3.
Maximum upgrade level is 15.
Using Trump-Card Kitty will increase all nearby characters' Elemental Mastery by 60 for 12s (not including Collei herself).
Increases the Level of Trump-Card Kitty by 3.
Maximum upgrade level is 15.
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.
Sources: keqingmains.com, genshin-builds.com · Reflects patch 6.7 (2026-07-06) — the meta store re-ranks every patch, never edited by hand.
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