Asta HSR build
Asta
Asta turns repeated hits into team ATK and uses a fast Ultimate cycle to control the party's turn order.
Fire
Harmony- Role
- Team SPD and ATK support
- Version
- 4.4
- Reviewed on
- August 13, 2026
Recommended build
Light Cone
Dance! Dance! Dance!Dance! Dance! Dance! advances the whole team whenever Asta uses her frequent Ultimate, converting her Energy cycle into immediate tempo.
Meshing CogsMeshing Cogs restores Energy when Asta attacks or is hit, enabling a tighter Ultimate cycle despite its three-star stats.
It is a three-star Warp drop that reaches S5 quickly and needs no limited currency.
But the Battle Isn't OverBut the Battle Isn't Over adds Energy Regeneration Rate and Skill Points, but its damage buff requires careful turn order after Asta's Skill.
When to use it : Tune the main damage dealer to act immediately after Asta when consuming the damage buff.
Relics
Messenger Traversing Hackerspace adds SPD and advances the whole team after Asta targets allies with her Ultimate, reinforcing her central function.
Two Messenger pieces keep SPD while two Guard pieces add durability without tying the build to a complete four-piece set.
Planar Ornaments
Sprightly Vonwacq supplies Energy Regeneration Rate and an opening advance so Asta establishes Charge and team tempo immediately.
When to use it : Reach 120 SPD for the opening advance.
Fleet of the Ageless adds HP and a permanent team ATK buff when Asta does not need Vonwacq's opening order.
When to use it : Reach 120 SPD to activate the team ATK bonus.
Team lineup
Himeko converts Fire breaks into follow-ups, Asta supplies Fire-friendly ATK and SPD, Ruan Mei strengthens breaks, and Gallagher sustains while attacking Fire weakness.
When to use it : Prefer Fire-weak encounters so Asta and Gallagher help trigger Himeko's follow-ups.
Trace priority
- Talent
- Ultimate
- Skill
- Basic ATK
Asta builds Charge by hitting enemies, converts those stacks into team ATK and uses her Ultimate to push the entire party across SPD breakpoints.
How to play it
- 1Open with Skill into multiple enemies or a Fire-weak boss to establish Charge quickly.
- 2Basic Attack when Charge is stable and the team needs Skill Points.
- 3Use Ultimate before the damage dealers act so its SPD covers their next turns.
Sources and methodology
Editorial recommendations are written from released game data, then cross-checked against specialist calculations. They are not copied from a single tier list.
Review method
The review treats Asta as a tempo support: Charge uptime, Ultimate cadence and team turn order outrank personal Fire damage. Dance! Dance! Dance! advancement is not counted as sheet SPD.
- Prydwen — Asta build and calculationsChecked 2026-08-13
- Icy Veins — Asta guide and buildsChecked 2026-08-13
- TurnBasedGameData — Version 4.4 exact snapshotChecked 2026-08-13
- TurnBasedGameData — released Version 4.0 to 4.4 deltaChecked 2026-08-13
- HoYoLAB — Version 4.4 update detailsChecked 2026-08-13
E0 support build. Fire DMG is optional: survival and the selected SPD breakpoint take priority over Asta's personal damage.