Sandrone
Sandrone is a strong new Cryo claymore main DPS, as long as you have at least one Electro unit to keep triggering Stellar Conduct/Superconduct — this damage ignores elemental resistance, so it's very consistent. The 4pc Disenchantment in Deep Shadow is nearly mandatory since it flat-out boosts reaction damage by 80% and hands her free CRIT Rate. NOTE: her true signature weapon is A Teaspoon of Transcendence (released alongside her on July 1, 2026), but our weapon database hasn't been updated with it yet, so this build lists Wolf's Gravestone as the best available 5-star alternative for now; the 4-star Tidal Shadow or Mailed Flower still hold up fine for newer players. Remember to run an ATK% goblet instead of Cryo DMG, since her reaction damage doesn't scale off elemental DMG bonus. If you already have a free Yae Miko or Fischl sitting around, go ahead and build her — she won't disappoint.
Sandrone Build
Wolf's Gravestone
A Thousand Blazing Suns
Redhorn Stonethresher
Tidal Shadow
Mailed Flower
Disenchantment in Deep Shadow
Gilded DreamsPriority substats: CRIT Rate / CRIT DMG › ATK% › Energy Recharge
NA ≈ E > Q — Normal Attacks and Skill carry her damage rotation so level them together first, Burst comes after as extra support.
Teams for Sandrone
Yae Miko keeps dealing Electro damage to trigger Stellar Conduct, Escoffier both heals and buffs Cryo damage, and Qiqi keeps the team alive.
Sandrone's talents
Formule Phenomenale: Self-Evident Proposition
Generates threads that control her weapon using formulae, performing up to 3 consecutive strikes.
Charged Attack
Summons the Facilitatrice Automatisee Generaliste Interactive et Omnitache, or "Fagio," and switches it to {LINK#N11330001}Decoding{/LINK} mode: Unleashes a sweeping fire attack on enemies in front, as well as periodically fires condensed beams, dealing AoE Cryo DMG.
Radiance: Stellar-Conduct: The condensed beams will instead deal AoE Cryo DMG that is considered Stellar-Conduct DMG.
While in Decoding mode, Fagio's {LINK#N11330002}Decoding Power{/LINK} will continuously increase. Firing condensed beams will also further increase its Decoding Power.
When Fagio's Decoding Power reaches the maximum of 100 points, it switches to Power Overdrive mode, in which it fires at opponents with longer intervals, dealing Cryo DMG. It will be unable to switch to Decoding mode at this time.
When not in Decoding mode, Fagio's Decoding Power gradually decreases. When Sandrone is off-field, she will focus on maintaining Fagio, causing its Decoding Power to decrease at 300% the original rate.
Fagio exits Power Overdrive mode when its Decoding Power has decreased to under 50.
Plunging Attack
Plunges from midair to strike the ground below, dealing DMG to opponents along their path and causing AoE DMG on landing.
Formule Phenomenale: Differential Analysis
When Sandrone starts hovering, if there are opponents nearby, she will also summon a Prismatic Resonance Cannon and fire 2 Prism Shots at any opponents who have yet to cool down, dealing Cryo DMG.
Radiance: Stellar-Conduct: The second Prism Shot will instead deal Cryo DMG that is considered Stellar-Conduct DMG.
When on the Tea Party Tactical Assault Hovermech, Sandrone will also elegantly and quietly repair Fagio, causing {LINK#N11330002}Decoding Power{/LINK} to swiftly decrease.
Formule Phenomenale: Q.E.D.
Radiance: Stellar-Conduct: The Convective Inhibition Ray instead deals AoE Cryo DMG that is considered Stellar-Conduct DMG.
Eternal Speculation Engine
Additionally, for every 10 points of Decoding Power Fagio loses, it gains 1 stack of Refined Tactics for 60s (max 10 stacks). When Sandrone uses the Elemental Burst {LINK#S11335}Formule Phenomenale: Q.E.D.{/LINK} while in the Radiance: Stellar-Conduct state, all stacks of Refined Tactics are cleared, causing the Convective Inhibition Ray to deal 100% + (number of stacks cleared) × 10% of its original DMG.
A Lady's Code of Conduct
Light of Rationalisme
Additionally, when Sandrone is within a {LINK#N11330003}Polestar Field{/LINK}, she will enter the Radiance: Stellar-Conduct state.
A Caucus Prelude and a Long Tale
Sandrone constellations
When in {LINK#N11330001}Decoding{/LINK} mode, Fagio's {LINK#N11330002}Decoding Power{/LINK} increases at a 50% lower rate, and all party members deal 30% increased Stellar-Conduct DMG.
Radiance: Stellar-Conduct: Increases CRIT DMG from Charged Attack condensed beams by 40%. Also, each time a beam is fired, CRIT DMG dealt by all condensed beams fired during this {LINK#N11330001}Decoding{/LINK} mode period will be further increased by 20%. Max 3 stacks.
Increases the Level of {LINK#S11331}Formule Phenomenale: Self-Evident Proposition{/LINK} by 3.
Maximum upgrade level is 15.
When Sandrone deals Stellar-Conduct DMG to an opponent, she will also summon an extra Prismatic Resonance Cannon to fire off a coordinated attack which deals Cryo DMG at 125% of her ATK. This DMG is considered Stellar-Conduct DMG, and the effect can occur once every 4s.
Increases the Level of {LINK#S11335}Formule Phenomenale: Q.E.D.{/LINK} by 3.
Maximum upgrade level is 15.
When Fagio fires a condensed beam for the third time while in {LINK#N11330001}Decoding{/LINK} mode, the beam becomes a more powerful Condensed Cluster Beam that fires continuously. This beam will deal up to 4 additional instances of AoE Cryo DMG at 100% of Sandrone's ATK on top of any subsequent original beam fired.
Radiance: Stellar-Conduct: The Condensed Cluster Beam will instead deal 4 additional instances of AoE Cryo DMG at 80% of Sandrone's ATK. This DMG is considered Stellar-Conduct DMG.
Additionally, all Stellar-Conduct DMG dealt by Sandrone is {LINK#N11190007}elevated{/LINK} by 20%.
Sources: beebom.com, lootbar.com, allthings.how · Reflects patch 6.7 (2026-07-06) — the meta store re-ranks every patch, never edited by hand.
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