In the ever-evolving world of Teyvat, where new heroes rise with each update, Captain Chevreuse of Fontaine's Special Security and Surveillance Patrol has carved out a unique niche since her debut in Version 4.3. While she plays an active investigative role in the game's lore, on the battlefield, she's a game-changer for teams built around a specific, explosive reaction. This isn't just about adding another healer to your roster; it's about mastering a synergistic playstyle that turns chaos into controlled power. Chevreuse is the secret sauce for teams that want to make things go boom in style, but unlocking her full potential requires a specific approach.

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Best Weapons for Chevreuse: The HP Hunt

Although she wields a polearm for her normal attacks, the real magic happens with her musket and her health pool. Here's the bottom line: Chevreuse's healing and buffs both scale off her Max HP stat. That's your north star when building her. Forget flashy 5-star weapons; for Chevreuse, it's all about that HP stat, baby!

  • Rightful Reward (4-Star): The top free-to-play (F2P) choice. It offers a solid HP% boost (27.6% at level 90) and a useful passive that restores Energy when the wielder is healed. Its decent base ATK is a nice bonus if you ever need her to tap an enemy.

  • Black Tassel (3-Star): Don't let the rarity fool you! This humble weapon provides an immense HP boost (46.9% at level 90), making artifact farming a breeze. If your goal is a dedicated, top-tier healer and buffer, this is often the way to go.

The choice between them is a classic Genshin dilemma: versatility vs. specialization. If you've got your HP covered through artifacts, weapons like The Catch or Favonius Lance can help keep her Burst ready off cooldown. But remember, HP is king for Captain Chevreuse.

Weapon Rarity Key Stat Best For
Rightful Reward 4-Star HP% Balanced support, occasional field time
Black Tassel 3-Star HP% Max healing & buffing, pure support
Favonius Lance 4-Star Energy Recharge Burst uptime, team battery
The Catch 4-Star Energy Recharge Burst uptime & damage

Best Team Comps for Chevreuse: The Overloaded Orchestra

When building a team for Chevreuse, you must embrace one philosophy: you should be considering Overloaded Elemental Reactions at the core of the group dynamic. Her entire kit sings in harmony with Pyro and Electro characters constantly triggering explosions. It's not a limitation; it's a focused strategy that pays dividends.

The formula is straightforward:

  1. One Pyro DPS (on-field)

  2. One Electro sub-DPS (off-field)

  3. Chevreuse (Support/Healer/Buffer)

  4. A flexible fourth slot

🔥 Top Tier Pyro & Electro Pairings in 2026:

  • Pyro DPS + Electro Support: Think Yoimiya or the mighty Hu Tao, backed by the relentless off-field damage of Raiden Shogun's Skill or Yae Miko's totems. This combo is pure fire... and lightning.

  • Electro DPS + Pyro Support: Unleash Cyno or Raiden Shogun as your main damage dealer, with Xiangling's Pyronado or Thoma's blazing shields providing the constant Pyro application.

The fourth slot is your wild card. Need more heals? Bennett's your guy. Craving unbreakable defense? Zhongli's shield has got you covered. Want to amp up the elemental damage even further? An Anemo support like Kazuha can swirl and shred resistance like nobody's business.

Best Artifacts, Stats, & Skill Priority: Building the Perfect Support

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Choosing artifacts for Chevreuse depends on whether you want to emphasize her buffing or her healing prowess. Luckily, both builds chase the same primary stats, making her surprisingly flexible.

Artifact Set Choices:

  1. Noblesse Oblige (4-Piece): The classic support choice. As a support buffer unit, four pieces of the Noblesse Oblige set should be your choice. After using her Elemental Burst, it grants the entire party a 20% ATK boost for 12 seconds. Perfect for amplifying your team's damage output.

  2. Ocean-Hued Clam (4-Piece): If you intend on using Chevreuse as a healer, then you will want to give her four pieces of the Ocean-Hued Clam set. This set converts her massive heals into a bubble that pops for significant passive damage, making her a healer that also contributes to DPS.

Stat Priority (Main Stats & Sub-Stats):

This is non-negotiable. Focus on these stats in order:

  1. HP% (Sands, Goblet, Circlet) - This is her bread and butter.

  2. Energy Recharge (Sub-stat, or Sands if needed) - To ensure her Burst is always ready.

  3. Elemental Mastery (Sub-stat) - A nice bonus to boost the Overloaded reaction damage her teams create.

Talent Leveling Priority:

Leveling her talents is a straightforward affair:

  1. Elemental Skill (✔️ MAX THIS FIRST!): The first order of business is getting Chevreuse’s Elemental Skill to the maximum level. This is her signature move—it heals, it buffs Pyro/Electro damage, and it's the core of her gameplay. Don't sleep on this!

  2. Elemental Burst: A strong secondary priority. It deals solid AoE Pyro damage and helps with energy generation and reactions.

  3. Normal Attack (⏸️ Low Priority): You can basically leave this at level 1. She's not meant to be on the field swinging her polearm for damage.

Building Chevreuse is, frankly, a walk in the park compared to some other characters. Her requirements are clear, her best weapons are accessible, and her role is defined. While the best team comps for Chevreuse are limited to those that trigger Overloaded, this focus is her greatest strength. She transforms what can be a disruptive reaction into a powerhouse team strategy, providing healing, resistance shred, and damage buffs all in one neat package. In 2026, with even more Pyro and Electro characters available, her value in these specific, explosive teams remains undiminished. So, if you've got a roster full of fiery and electric all-stars, giving Captain Chevreuse a promotion to your main support might just be the best strategic decision you make.