Tier A Anemo Main DPS · Polearm
Xiao Best Weapon & Artifacts for 2026
⚡ Why This Build Works
Primordial Jade Winged-Spear synergizes with Xiao's kit because it provides the stats they need most. Combined with Vermillion Hereafter (4pc) / 2pc VV + 2pc ATK, this build achieves the best balance of damage output and energy efficiency in the current meta. The main stat priority of ATK% Sands, Anemo DMG Goblet, CRIT Circlet ensures Xiao hits the right damage breakpoints while keeping their rotation smooth.
Build Tips & Optimization
Best Weapon for Xiao in 2026
Primordial Jade Winged-Spear is the best-in-slot weapon for Xiao. This weapon maximizes their damage output by synergizing with Anemo damage and their kit mechanics. It provides the optimal stat balance — whether that is ER for burst uptime, CRIT for raw damage, or EM for reaction teams.
F2P Weapon Option
Deathmatch (BP) / White Tassel (R5) is a strong alternative that performs well without spending primogems on the weapon banner. It provides competitive damage especially at refinement 5. For budget players, this weapon lets Xiao clear most content without sacrificing too much damage — the gap between Deathmatch (BP) / White Tassel (R5) and Primordial Jade Winged-Spear is usually manageable in endgame content.
Best Artifact Set for Xiao in 2026
Vermillion Hereafter (4pc) / 2pc VV / 2pc ATK is the recommended set. This set provides the best balance of damage and utility for Xiao in most team compositions. The 4-piece set bonus works directly with their kit to amplify damage, while the 2-piece bonus covers their stat requirements early on.
Stats Priority
- Substats: CRIT Rate/DMG > ATK% > ER%
- Main Stats: ATK% Sands, Anemo DMG Goblet, CRIT Circlet
Getting the right main stats is the most important step — a correct main stat with bad substats will always outperform the wrong main stat. Once your main stats are correct, focus on improving substat rolls to optimize Xiao's damage further.
Rotation Guide
E (Skill) ×2 → plunge spam during Q
Practicing this rotation is essential. Xiao relies on proper ability ordering to snapshot buffs, maintain uptime, and maximize their damage window. Watch your energy gauge and swap back to supports before Xiao's buff window expires.
Common Mistakes When Building This Character
- Using wrong main stat on artifacts — stat priority beats set bonus in most cases.
- Ignoring Energy Recharge requirements — not enough ER breaks the rotation.
- Copying whale builds — most guides assume 5-star weapons and high constellations.
- Over-investing in ATK when the character scales with HP, DEF, or EM instead.
- Not leveling the right talents first — some talent upgrades are trap investments.
- Neglecting the team — Xiao performs best in Xiao + Faruzan (C6) + Furina + Xianyun, so build around their support needs.
Frequently Asked Questions
What is the best weapon for Xiao?
The best-in-slot weapon for Xiao is Primordial Jade Winged-Spear. It synergizes with their Anemo kit by providing the exact stats they need. For players who don't have it, Deathmatch (BP) / White Tassel (R5) is the strongest free-to-play alternative and performs well even at refinement 1.
What artifact set should I use on Xiao?
Vermillion Hereafter (4pc) / 2pc VV + 2pc ATK is the recommended set for Xiao. This set maximizes their damage output by working with their kit mechanics. The main stats to prioritize are: ATK% Sands, Anemo DMG Goblet, CRIT Circlet. Substats should follow this priority: CRIT Rate/DMG > ATK% > ER%.
What is the optimal rotation for Xiao?
The optimal Xiao rotation is: E (Skill) ×2 → plunge spam during Q. Timing is key — make sure supports cast their abilities first so Xiao can snapshot buffs and maximize their damage window.
Is Xiao worth building in the current meta?
Xiao is rated 8/10 and works as an anemo main dps. They fit into Xiao + Faruzan. Even at moderate investment they perform well in current abyss rotations.