Quantum
Harmony
Sparkle
The Hero with a Thousand Faces
TierS
RolesSupport · Amplifier
Release2.0
Sparkle is a Quantum Harmony support and the game's Skill Point engine: she raises the Skill Point cap, her Ultimate restores 6 Skill Points at once and banks the overflow, and her Skill gives one ally a big CRIT DMG buff with a 50% action advance. Her Novaflare enhancement (Version 4.0) added a DMG taken debuff, 45% ATK for the whole team and All-Type RES PEN, making her a top pick for Skill Point-hungry damage dealers such as Archer and a strong buffer for any CRIT team.
Skill Point support
Light Cones
A Grounded Ascent BiS
5★
Best in slot for Skill Point-heavy teams: Energy, a stacking DMG buff (up to 45%) on her Skill target and 1 extra Skill Point every 2 uses. Its DMG buff doesn't affect Elation DMG.
Skill or Ultimate on one ally regenerates 6 Energy and grants Hymn (+15% DMG per stack, up to 3); every 2 such uses recover 1 Skill Point.
Earthly Escapade
5★
Her signature: CRIT DMG for her buff and CRIT Rate + CRIT DMG for the whole team, but no action advance or Energy.
CRIT DMG +32%; Mask gives teammates +10% CRIT Rate and +28% CRIT DMG, and is regained every 4 Skill Points the wearer recovers.
Dance! Dance! Dance!
4★
Top 4★ (S5): a team-wide 24% action advance on each Ultimate, key to the speed-tuning build.
Using the Ultimate advances all allies' actions by 16%.
But the Battle Isn't Over
5★
Standard 5★: Energy Regeneration, a DMG buff for the next ally to act and occasional Skill Point refunds.
Energy Regeneration Rate +10%; the Ultimate on an ally recovers 1 Skill Point every 2 uses, and the Skill gives the next ally to act +30% DMG.
Past and Future
4★
Accessible 4★: her Skill gives the next ally to act more DMG.
Using the Skill makes the next ally to act deal 16% more DMG for 1 turn.
Relics
Sacerdos' Relived Ordeal
×4
The easy, strong choice: SPD, and up to 36% CRIT DMG on her Skill target.
Set effects
2pIncreases SPD by 6%.
4pWhen using Skill or Ultimate on one ally target, increases the ability target's CRIT DMG by 18%, lasting for 2 turn(s). This effect can stack up to 2 time(s).
Eagle of Twilight Line
×4
Speed-tuning build: the 25% self-advance after her Ultimate is effectively the most SPD. Avoid using her Ultimate right before her own turn.
Set effects
2pIncreases Wind DMG by 10%.
4pAfter the wearer uses their Ultimate, their action is Advanced Forward by 25%.
Messenger Traversing Hackerspace
×4
SPD, and a team-wide SPD buff when her Ultimate is used.
Set effects
2pIncreases SPD by 6%.
4pWhen the wearer uses their Ultimate on an ally, SPD for all allies increases by 12% for 1 turn(s). This effect cannot be stacked.
Messenger Traversing Hackerspace
×2
Sacerdos' Relived Ordeal
×2
Flexible 2+2 SPD mix when your 4-piece pieces have poor stats.
Set effects
2pIncreases SPD by 6%.
2pIncreases SPD by 6%.
Planar ornaments
Lushaka, the Sunken Seas
×2
Best when supporting a single ATK-scaling carry (placed first in the lineup), plus Energy Regeneration.
Set effects
2pIncreases the wearer's Energy Regeneration Rate by 5%. If the wearer is not the first character in the team lineup, then increases the ATK of the first character in the team lineup by 12%.
Broken Keel
×2
Team CRIT DMG if she has at least 30% Effect RES.
Set effects
2pIncreases the wearer's Effect RES by 10%. When the wearer's Effect RES is at 30% or higher, all allies' CRIT DMG increases by 10%.
Penacony, Land of the Dreams
×2
Top pick with Quantum teammates (Archer, Rin Tohsaka): +10% DMG for them and Energy for her.
Set effects
2pIncreases wearer's Energy Regeneration Rate by 5%. Increases DMG by 10% for all other allies that are of the same Type as the wearer.
Main stats
Body
CRIT DMG
Feet
SPD
Planar Sphere
HP%
/ DEF%
Link Rope
Energy Regeneration Rate
Substat priority
1SPD
2CRIT DMG
3HP%
4DEF%
5Effect RES
Stat targets
- SPD (speed-tuning build): 200 for 3 turns in 150 Action Value; 184 with 4-piece Eagle or S5 Dance! Dance! Dance!; 167.4 with both. Subtract 15 at E1 and 10 with Ruan Mei.
- CRIT DMG: 175–210%+
- Energy Regeneration Rate: 119.44% (Energy Regeneration Rope)
- Effect RES: 30% with Broken Keel
- HP: 4,000–4,500+ · DEF: 800–1,000+
Talent priority
Skill
Ultimate
Talent
Basic ATK
Major Trace priority: Artificial Flower (A4) > Nocturne (A6) > Almanac (A2). Without speed tuning, just stack as much SPD as possible.
Teams
Recommended teams
Archer
Her most used team: her Skill Points fuel Archer's Skill chains, and Penacony, Land of the Dreams boosts the two other Quantum units.
Himeko • Nova
Sparkle and Sunday stack without overlap: Sunday brings Energy and DMG, Sparkle Skill Points, DMG taken and RES PEN.
Imbibitor Lunae hypercarry
The classic Skill Point-hungry carry: Sparkle lets him use his strongest enhanced Basic ATKs every turn.
Guide
How to play
How she works (Novaflare kit)
- Skill: Dreamdiver. One ally gains CRIT DMG equal to 24% of Sparkle's CRIT DMG + 45% for 2 turns and has their action advanced by 50% (no advance on herself).
- Talent: Red Herring. +2 max Skill Points. Each Skill Point an ally spends gives Sparkle a Figment stack: enemies take 4% more DMG per stack (up to 3 stacks, 2 turns).
- Ultimate: The Hero with a Thousand Faces (110 Energy). Instantly restores 6 Skill Points; overflow is recorded (up to 10) and refilled at the end of allies' turns. It also grants Cipher for 3 turns, which adds 6% per Figment stack, for up to 30% DMG taken.
- Traces. Almanac (A2): +10 Energy on Basic ATK, and +1 Energy when her Skill target spends Skill Points. Artificial Flower (A4): if an ally spends 3+ Skill Points in one turn, her next Skill is free. Nocturne (A6): +45% ATK for all allies, and 10% All-Type RES PEN for her Skill target.
Rotation
- Her Technique restores 3 Skill Points and 20 Energy when entering combat.
- Use her Skill on your main damage dealer right before their turn; the buff lasts 2 turns, so you can Basic ATK in between to save Skill Points and gain Energy.
- Use her Ultimate whenever Skill Points are low; with an SP-hungry carry, it pays for itself many times over.
Tips
- Two builds exist: a standard build (Sacerdos' Relived Ordeal, CRIT DMG) and a speed-tuning build (Eagle of Twilight Line and/or Dance! Dance! Dance!) aiming for 3 turns in 150 Action Value.
- Her 50% advance lets your carry skip SPD substats and focus on damage stats.
- She works alongside Sunday or Bronya too: her DMG taken debuff and RES PEN don't overlap with their buffs.
Strengths
- Unmatched Skill Point generation, with overflow banked for later
- Rare buffs: DMG taken debuff, All-Type RES PEN and 45% team ATK
- Big CRIT DMG buff and 50% action advance for one ally
- Her Skill buff now lasts 2 full turns, and her Energy economy is good
- Great-value Eidolons
Weaknesses
- Her action advance is only 50%, not 100% like Sunday or Bronya
- Can't replace Sunday's Energy generation for Energy-hungry carries
- Speed-tuning her for the best breakpoints requires precise stats
Notable dupes · Eidolon
E1
Big upgrade
+40% ATK for allies with Cipher, and +15% SPD for Sparkle for 2 turns at the start of battle and on each Skill: easy full uptime.
E2
Big upgrade
Each Figment stack also lowers enemy DEF by 10%, for a permanent 30%. The recommended stopping point.
E4
Optional
Her Ultimate restores 1 more Skill Point, and the Skill Point cap rises by 1 more.
E6
Solid upgrade
Her Skill's CRIT DMG buff scales much higher and spreads to every ally with Cipher.
Community
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Updated September 25, 2026 · Version 4.5