# Collei

## Roles

* **Off-Field DPS** (Elemental Burst)
* **Support:** Buffer (C4)

## Character Breakdown

* **Elemental Skill** throws out a Floral Ring that deals **Dendro DMG** that returns to Collei dealing another instance of **Dendro DMG** for a total of 2 instances of **Dendro** application.
* **Elemental Burst** throws a doll named Cuilein-Anbar causing an explosion that deals **Dendro DMG** and creates a Cuilein-Anbar zone. Cuilein-Anbar will bounce around this zone dealing **AoE Dendro DMG**.
* **A1**: After using Collei's **Elemental Skill**, if any party member triggers a **Dendro**-related reaction before the Floral Ring returns, the active character will be granted the Sprout effect upon return. This effect will deal continuous **AoE Dendro DMG** equivalent to 40% of Collei's **ATK** for 3s.
* **A4**: After using Collei's **Elemental Burst**, when a character within the Cuilein-Anbar zone triggers a **Dendro**-related reaction, the Zone's duration will be extended by 1s. The total duration can be extended by up to 3s.

## Additional Notes

* **C1:** When in the party and not the active character, Collei's **Energy Recharge** is increased by 20%.
* **C2:** From the moment of using Collei's **Elemental Skill** to when the Sprout Effect ends, if any party member triggers a **Dendro**-related reaction, the Sprout Effect duration is extended by 3s.
* **C4:** Using Collei's **Elemental Burst** will increase all party members' **Elemental Mastery** by 60 for 12s (excluding Collei herself).
* Collei should generally be paired with another **Dendro Support** such as Traveler (Dendro) in order to maintain constant **Dendro** application on enemies, as her **Elemental Burst's** duration is very short.

## Works Well With

![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fwr1jXhGvr7izXPNiUYhV%2Fui_icon_dendro.webp?alt=media\&token=a26bad25-f208-45b3-9049-cf61afbfc013)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-9bb109801f65633aa57034036d71713743cb3576%2Fui_icon_electro.webp?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-9905261aee4c66b6a1c022fedcd20c0803bd241b%2Fui_icon_hydro.webp?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-292a0b51256929a08125ee473228c69880ddf477%2Fui_icon_pyro.webp?alt=media)

* Collei deals constant **AoE Dendro DMG** and can supply the **Dendro** needed for related reactions such as **Spread**, **Aggravate**, **Bloom**, **Hyperbloom**, **Burning,** and **Burgeon**. 
  * Collei's **Elemental Burst** makes up most of Collei's **DMG** and **Dendro** application. Utilizing Collei's **A4** will be needed to extend her **Elemental Burst** duration from 6s to 9s.
  * Her **Elemental Skill** and the Sprout Effect from her **A1** can apply **Dendro** to enemies during Collei's **Elemental Burst** cooldown. The amount of **Dendro** application can be further increased by using an **R3**+ Sacrificial Bow which also provides more energy at the cost of having Collei spend more time as the active character in a rotation. 
* Collei can be paired with another **Dendro** unit for **Dendro Resonance** and to provide energy.

![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-3b7fdd9e701353d0554b2c2591487a39f6eefd85%2Fui_icon_anemo.webp?alt=media)

* **Dendro** cannot be swirled but for a team based on **Dendro**-related **Elemental Reactions**, an **Anemo Support** using **4pc** **Viridescent Venerer** to amplify the **DMG** of the other elements is recommended to increase the overall DPS of the team with Collei as a **Dendro** support.
  * **Anemo** is a lot less effective in a team where Collei is triggering **Spread** reactions due to **Dendro DMG** being the main **DMG** source in such a team which cannot be swirled.

## Does Not Work Well With 

![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-e4caab2093061f33939aec6f4eac6ccd7c25bb1f%2Fui_icon_cryo.webp?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-541d03812a7b6598ecf4d19552553408afc04fcb%2Fui_icon_geo.webp?alt=media)

* **Cryo** and **Geo** cannot react with **Dendro** and have minimal effect on any **Dendro**-related team composition.
  * **Dendro** is an element that heavily requires **Elemental Reactions** to be useful therefore it is not recommended to pair Collei with anyone that doesn't contribute anything towards triggering or amplifying **Dendro Reactions**.
  * **Cryo** has a use case in 'Fridge' teams. Since **Cryo** doesn't react with **Dendro**, Blooms can be created from **Dendro** reacting with the **Hydro** aura on **Frozen** enemies. This team requires Collei to continuously apply **Dendro** as the active character.

## Teams

{% hint style="info" %}
Click on the team names below for more details on how the team works and alternative support options that can work with that team.
{% endhint %}

{% hint style="info" %}
In all of the following teams, Collei provides Off-Field **Dendro** application through her **Elemental Burst** and provides a buff to **Elemental Mastery.**
{% endhint %}

[**Quicken (Aggravate)**](https://genshinteambuilds.gitbook.io/teams/teams/quicken-aggravate)

![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-8f6d413d71d804689e9b5e09c3a1fc658cb22368%2FUI_AvatarIcon_Keqing.png?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fv0RqxprjtbrbiEnlqgFa%2Fui_avataricon_collei.png?alt=media\&token=30b51424-526a-471f-a8c5-5c4a18b9b377)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-4529a24bf1ac00ca2773e02798685028e4643ad4%2FUI_AvatarIcon_Fischl.png?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-c4e4c840b0ac4416b5af894d04cbe2bd23a986ef%2FUI_AvatarIcon_Jean.png?alt=media)

[**Bloom**](https://genshinteambuilds.gitbook.io/teams/teams/bloom)

![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2FPcuqxR5mbIqBhPYd8hbC%2Fui_avataricon_nilou.png?alt=media\&token=05ed10d3-14a3-4282-a86e-a7f4f2023b67)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fv0RqxprjtbrbiEnlqgFa%2Fui_avataricon_collei.png?alt=media\&token=30b51424-526a-471f-a8c5-5c4a18b9b377)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Feq420cofy1CKJHbUzlqr%2Fui_avataricon_traveler_dendro.png?alt=media\&token=62501615-55db-417f-9a17-f9724174d8a9)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-b0fed2c29f0b53843a281e95131008b92293295f%2FUI_AvatarIcon_Kokomi.png?alt=media)

* Collei also triggers **Dendro Resonance** with Traveler (Dendro) in this team.

[**Bloom (Burgeon)**](https://genshinteambuilds.gitbook.io/teams/teams/bloom-burgeon)

![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-0f484aee6bf382ebe887aedc96e597b3ad8909d5%2FUI_AvatarIcon_Tohma.png?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fv0RqxprjtbrbiEnlqgFa%2Fui_avataricon_collei.png?alt=media\&token=30b51424-526a-471f-a8c5-5c4a18b9b377)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-4198981d3d309ce3fd787a69829682baa5a935dc%2FUI_AvatarIcon_Xingqiu.png?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-a3126049bd01daa498b0309add40ebfef1ae6072%2FUI_AvatarIcon_Bennett.png?alt=media)

[**Quicken (Spread)**](https://genshinteambuilds.gitbook.io/teams/teams/quicken-spread)

![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2FoN2med7bN7SzrXWX37rz%2Fui_avataricon_tighnari.png?alt=media\&token=d4747a03-376b-4a3e-adca-5517956215fb)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-4529a24bf1ac00ca2773e02798685028e4643ad4%2FUI_AvatarIcon_Fischl.png?alt=media)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fv0RqxprjtbrbiEnlqgFa%2Fui_avataricon_collei.png?alt=media\&token=30b51424-526a-471f-a8c5-5c4a18b9b377)![](https://37635806-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgIuSiDFSNyVZCB3uMq%2Fuploads%2Fgit-blob-6fa642a2ec50a0dc9c604719a9f2cc0745991c43%2FUI_AvatarIcon_Sucrose.png?alt=media)

* Collei also triggers Dendro Resonance with Tighnari in this team.