Genshin Impact Yanfei Build Guide: Best Catalyst Weapons, Artifacts, Teams, Talent Priority, Materials
Yanfei is easiest to build when you decide the job first, then let weapons, artifacts, and teammates serve that job. For most accounts, Yanfei works best as on-field Pyro Catalyst DPS or C4 shield support, so this guide focuses on practical gear choices, talent priority, team structure, rotation comfort, and the materials you should expect before committing resin.
Quick answer: Build Yanfei around on-field Pyro Catalyst DPS or C4 shield support. Prioritize normal attack > burst > skill for dps; burst/skill utility for shield support, use 4pc Crimson Witch for Vaporize as the first artifact target when it fits the team, and pick weapons from the recommended list only after the rotation has enough energy and survivability.
Yanfei's role, element, weapon type, and talent names give the guide its baseline; the build advice below turns that profile into practical choices for current accounts.
Yanfei Role And Build Snapshot
Yanfei should be treated as on-field Pyro Catalyst DPS or C4 shield support. That one decision controls the artifact set, main stats, weapon value, and whether the team needs a battery, healer, shield, or stronger off-field application.
| Build choice | Recommended setup | When to use it |
|---|---|---|
| Main role | on-field Pyro Catalyst DPS or C4 shield support | Use this to decide field time and team order. |
| Artifact direction | 4pc Crimson Witch for Vaporize, 4pc Wanderer's Troupe for charged attacks, 4pc Marechaussee with Furina, or 4pc Noblesse/Tenacity only for shield support | Choose the set that supports the role before min-maxing substats. |
| Main stats | ATK or EM sands, Pyro DMG goblet, CRIT circlet; HP/ER for C4 shield support | Fix energy, scaling stat, and survival before showcase CRIT. |
| Talent order | Normal Attack > Burst > Skill for DPS; Burst/Skill utility for shield support | Level what the rotation actually uses. |
Best Weapons For Yanfei
Yanfei Weapon Choices By Role
| Icon | Recommendation | Use case |
|---|---|---|
 | Skyward Atlas 5-Star, ATK Percentage | Use when its sub-stat or passive supports the rotation. |
 | The Widsith 4-Star, CRIT DMG | Use when its sub-stat or passive supports the rotation. |
 | Solar Pearl 4-Star, CRIT Rate | Use when its sub-stat or passive supports the rotation. |
 | Dodoco Tales 4-Star, ATK Percentage | Use when its sub-stat or passive supports the rotation. |
 | Flowing Purity 4-Star, ATK Percentage | Use when its sub-stat or passive supports the rotation. |
 | Mappa Mare 4-Star, Elemental Mastery | Use when its sub-stat or passive supports the rotation. |
When choosing between weapons, test the second rotation rather than only the first burst window. If Yanfei loses Burst uptime or the support passive misses the main damage window, a lower-rarity weapon with the right stat can be the better build.
Best Artifacts And Stats For Yanfei
Yanfei Artifact Sets By Role
| Icon | Recommendation | Use case |
|---|---|---|
 | Noblesse Oblige ★★★★, ATK | Use when the set bonus matches the role described above. |
 | Crimson Witch of Flames ★★★★, DMG Bonus | Use when the set bonus matches the role described above. |
 | Tenacity of the Millelith ★★★★, ATK | Use when the set bonus matches the role described above. |
 | Wanderer's Troupe ★★★★, DMG Bonus | Use when the set bonus matches the role described above. |
For stats, start with ATK or EM sands, Pyro DMG goblet, CRIT circlet; HP/ER for C4 shield support. If the recommended artifact table and your account situation disagree, prioritize the stat that keeps Yanfei's real rotation functioning, then improve substats gradually.
Yanfei Skill Showcase And Talent Priority
Normal Attack: Seal of Approval
Priority: Normal Attack > Burst > Skill for DPS; Burst/Skill utility for shield support
Normal Attack Shoots fireballs that deal up to three counts of Pyro DMG . When Yanfei's Normal Attacks hit enemies, they will grant her a single Scarlet Seal. Yanfei may possess a maximum of 3 Scarlet Seals, and each time this effect is triggered, the duration of currently possessed Scarlet Seals will refresh. Each Scarlet Seal will decrease Yanfei's.
Elemental Skill: Signed Edict
Priority: Normal Attack > Burst > Skill for DPS; Burst/Skill utility for shield support
Summons blistering flames that deal AoE Pyro DMG . Opponents hit by the flames will grant Yanfei the maximum number of Scarlet Seals. Apart from their legal uses, Yanfei's seals also come with her customized additional terms and conditions. Well, it's not as if the Ministry of Civil Affairs can change the laws of nature.
Elemental Burst: Done Deal
Priority: Normal Attack > Burst > Skill for DPS; Burst/Skill utility for shield support
Triggers a spray of intense flames that rush at nearby opponents, dealing AoE Pyro DMG , granting Yanfei the maximum number of Scarlet Seals, and applying Brilliance to her. Brilliance Has the following effects: · Grants Yanfei a Scarlet Seal at fixed intervals. · Increases the DMG dealt by her Charged Attacks. The effects of Brilliance will end if Yanfei.
Rotation note: set Hydro and buffs, use Yanfei Normal/Charged Attack rhythm, Burst when available for stronger seals, and keep stamina under control. The GIFs above are useful for checking timing, range, and animation commitment before you decide how much field time Yanfei should take.
Yanfei Materials To Farm
Total Materials By Item
| Icon | Material | Ascension total | Talent total |
|---|---|---|---|
 | Agnidus Agate Chunk | 9 | - |
 | Agnidus Agate Fragment | 9 | - |
 | Agnidus Agate Gemstone | 6 | - |
 | Agnidus Agate Sliver | 1 | - |
 | Golden Raven Insignia | 36 | 31 |
 | Juvenile Jade | 46 | - |
 | Noctilucous Jade | 168 | - |
 | Silver Raven Insignia | 30 | 22 |
 | Treasure Hoarder Insignia | 18 | 6 |
 | Mora | 420000 | 1652500 |
 | Bloodjade Branch | - | 6 |
 | Crown of Insight | - | 1 |
 | Guide to Gold | - | 21 |
 | Philosophies of Gold | - | 38 |
 | Teachings of Gold | - | 3 |
Best Yanfei Teams
Vaporize carry
Example: Yanfei / Xingqiu or Yelan / Bennett / Anemo support
Use this shell when it supports Yanfei's energy, reaction ownership, and field-time window without forcing awkward swaps.
Overload Chevreuse
Example: Yanfei / Chevreuse / Electro support / Pyro or Electro flex
Use this shell when it supports Yanfei's energy, reaction ownership, and field-time window without forcing awkward swaps.
Tankfei support
Example: Yanfei C4 / Hu Tao or carry / Hydro support / flex
Use this shell when it supports Yanfei's energy, reaction ownership, and field-time window without forcing awkward swaps.
Team examples are functional shells, not fixed account rules. Replace premium units with characters that perform the same job: application, battery, buff, resistance shred, healing, or shielding.
Is Yanfei Worth Building?
Yanfei is worth building if you want a ranged Pyro carry with smooth combos or a rare Catalyst shield route at C4.
Common Yanfei Build Mistakes
- Do not burn stamina blindly; charged attacks are her identity and her risk.
- Forcing a weak 4-piece set before fixing weapon level, talent level, and Energy Recharge.
- Copying a showcase rotation without the same support uptime, constellations, or artifact quality.
- Adding too many damage supports and leaving the team without particles, healing, or interruption resistance.
Yanfei Related Genshin Guides
Yanfei Build FAQ
What is the best Yanfei build?
The safest Yanfei build focuses on on-field Pyro Catalyst DPS or C4 shield support. Start with 4pc Crimson Witch for Vaporize, 4pc Wanderer's Troupe for charged attacks, 4pc Marechaussee with Furina, or 4pc Noblesse/Tenacity only for shield support and use ATK or EM sands, Pyro DMG goblet, CRIT circlet; HP/ER for C4 shield support before chasing perfect substats.
Which weapons are best for Yanfei?
Use the weapon table as a starting point when it matches your stat needs, then compare them with flexible options such as Lost Prayer, Skyward Atlas, The Widsith, Solar Pearl, Dodoco Tales, Flowing Purity, Mappa Mare, or Prototype Amber for shield support.
What teams should Yanfei use?
Use teams that protect Yanfei's rotation: the examples above cover Vaporize carry, Overload Chevreuse, Tankfei support.
Should I level Yanfei's talents?
Yes, but follow the priority. For most builds: Normal Attack > Burst > Skill for DPS; Burst/Skill utility for shield support.
Is Yanfei worth building now?
Yanfei is worth building if you want a ranged Pyro carry with smooth combos or a rare Catalyst shield route at C4.
Yanfei Build Conclusion
A strong Yanfei build is a full account plan: official kit facts, exact material costs, weapon and artifact choices, then a team that keeps the rotation repeatable. Start with the role, test the second rotation, and only then spend resin on refinements.
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