What is the best Light Cone for Sparkle?

Flowing Nightglow is the closest fit on the data: it is a 5-star Harmony Light Cone with 635 base ATK at level 80, and its passive acts on ATK. Carve the Moon, Weave the Clouds is the best 4-star alternative.

Which relic set should Sparkle use?

Poet of Mourning Collapse. Its 2-piece bonus is: Increases Quantum DMG by 10%. Its 4-piece bonus is: Decreases the wearer's SPD by 8%. Before entering battle, if the wearer's SPD is lower than 110/95, increases the wearer's CRIT Rate by 20%/32%. This effect applies to the wearer's memosprite at the same time.

Which Planar Ornament should Sparkle use?

Sprightly Vonwacq. Its 2-piece bonus is: Increases the wearer's Energy Regeneration Rate by 5%. When the wearer's SPD reaches 120 or higher, the wearer's action is Advanced Forward by 40% immediately upon entering battle. Planar Ornaments have no 4-piece bonus; the sphere and the rope are the whole set.

Sparkle, Quantum Harmony character | Honkai: Star Rail

All characters

Masked Fools

Sparkle Build

Build guide · Honkai: Star Rail

QuantumHarmonySupport

English voice: Lizzie Freeman

The best Sparkle build in Honkai: Star Rail (Version 4.6) is A Grounded Ascent with Sacerdos' Relived Ordeal. Updated November 5, 2026

Abilities Traces Materials Eidolons

Where these rankings come fromThe light cone order, relic sets and stat priorities on this tab are prydwen.gg’s, measured in play and rephrased. Relative damage figures are ratios against the bottom of each ranking, not absolute numbers, and each one holds only for the superimposition and team its row states. Everything else (base stats, passive text, material totals) is read from the game’s own data.

Light cones

4 ranked

A Grounded Ascent, 5★ Harmony Light Cone | Honkai: Star Rail

BISA Grounded Ascent

Ranked first at S1

476

Base ATK · lv 80

1164 HP529 DEF

Earthly Escapade, 5★ Harmony Light Cone | Honkai: Star Rail

#2Earthly Escapade

Ranked #2 at S1

529

Base ATK · lv 80

1164 HP463 DEF

Dance! Dance! Dance!, 4★ Harmony Light Cone | Honkai: Star Rail

#3Dance! Dance! Dance!

Ranked #3 at S5

423

Base ATK · lv 80

953 HP397 DEF

But the Battle Isn't Over, 5★ Harmony Light Cone | Honkai: Star Rail

#4But the Battle Isn't Over

Ranked #4 at S1

529

Base ATK · lv 80

1164 HP463 DEF

Relics

3 sets

CoreSacerdos' Relived Ordeal

Strong and easy to use support set for Sparkle, granting her ally 36% CRIT DMG buff and also increases her SPD.

2PCIncreases SPD by 6%.

4PCWhen 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).

Also works

Planar ornaments

Sphere and rope · 2-piece only

CoreLushaka, the Sunken Seas

Strong when supporting a single ATK based DPS character and when Energy Regen is useful.

2PCIncreases 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%.

Also works

Main stats

Ultimate · 110 energy

Body: CRIT DMG
Feet: Speed
Planar Sphere: HP% >= DEF%
Link Rope: Energy Regen Rate

Substat priority

Highest first

1SPD (Until breakpoint OR as much as possible)Best
2CRIT DMG%
3HP = DEF = EFF RES% (30% if using Broken Keel)

Trace priority

Level in this order

#1
Skill
Max first
#2
Ultimate = Talent
Then
#3
Basic
Next

Major traces, best first: Artificial Flower (A4) > Nocturne (A6) > Almanac (A2)

Best Eidolons

E3 and E5 raise levels only

E1Suspension of Disbelief
E2Purely Fictitious
E3Level bump
E4Life Is a Gamble
E5Level bump
E6Narrative Polysemy

E1
Suspension of Disbelief
Game text
Increases the ATK of ally targets with "Cipher" by 40%. When the battle starts or when using Skill, increases Sparkle's SPD by 15%, lasting for 2 turn(s).
E2
Purely Fictitious
Game text
Each stack of the Talent's effect additionally reduces the enemy target's DEF by 10%.
E4
Life Is a Gamble
Game text
The Ultimate recovers 1 more Skill Point. The Talent additionally increases the Max Skill Points by 1.
E6
Narrative Polysemy
Game text
The CRIT DMG Boost effect provided by the Skill additionally increases by an amount equal to 30% of Sparkle's CRIT DMG. When Sparkle uses Skill, her Skill's CRIT DMG Boost effect will apply to all teammates with "Cipher." When Sparkle uses her Ultimate, any single ally who benefits from her Skill's CRIT DMG Boost will spread that effect to teammates with "Cipher."

Teams

5 teams

Seele team

Quantum · The HuntPlays Action advance

Seele takes an extra turn on a kill, so the team spends everything on making the first hit land: a Quantum Weakness implant, an action advance, and a shield.

SeeleMain DPS
Silver WolfWeakness implant
Sparkle, this characterAction advance
Fu XuanSustain

Dan Heng • Imbibitor Lunae team

Imaginary · DestructionPlays Skill Point engine

He spends three Skill Points on one enhanced Basic ATK, which means the other three slots have to generate Skill Points rather than consume them.

Dan Heng • Imbibitor LunaeMain DPS
Sparkle, this characterSkill Point engine
TingyunEnergy · ATK
HuohuoSustain

Qingque team

Quantum · EruditionPlays Skill Point engine

A 4-star carry whose enhanced Basic ATK eats Skill Points and whose damage is a dice roll. It is the cheapest full team on this page, and the least consistent.

QingqueMain DPS
Sparkle, this characterSkill Point engine
TingyunEnergy · ATK
Fu XuanSustain

Yunli team

Physical · CounterStands in for Tingyun

Yunli’s counter only fires when something hits her, so the team buys her turns with action advance and takes the sustain that lets the hit land.

YunliMain DPS
RobinFollow-up buffer
TingyunEnergy · ATKor Sparkle
HuohuoSustain

Jing Yuan team

Lightning · EruditionStands in for Tingyun

His Lightning-Lord attacks on its own turn and its damage scales with stacks, so the team is built to give him turns rather than multipliers.

Jing YuanMain DPS
SundayAction advance
TingyunEnergy · ATKor Sparkle
AventurineSustain

All teams, with every replacement

Honkai: Star Rail 5★ Quantum Harmony Support

Sparkle build summary

Updated November 5, 2026

A Grounded Ascent tops the light cone ranking for Sparkle at S1, ahead of Earthly Escapade, Dance! Dance! Dance! and But the Battle Isn't Over. That order is prydwen.gg's, measured in play and rephrased here; every row of it sits under Light cones below.

Run Sacerdos' Relived Ordeal on Sparkle, with Eagle of Twilight Line and Messenger Traversing Hackerspace behind it. The planar ornament is Lushaka, the Sunken Seas. Main stats are CRIT DMG body, Speed feet, HP% >= DEF% sphere, Energy Regen Rate rope. Roll substats in the order SPD (Until breakpoint OR as much as possible) > CRIT DMG% > HP = DEF = EFF RES% (30% if using Broken Keel).

Trace priority is Skill > Ultimate = Talent > Basic. The Ultimate costs 110 energy, which is what an Energy Regeneration Rate target has to clear.

Sparkle plays Action advance in the Seele team, alongside Seele, Silver Wolf and Fu Xuan.

Role: Support
Best light cone: A Grounded Ascent
Alternatives: Earthly Escapade, Dance! Dance! Dance!, But the Battle Isn't Over
Relic set: Sacerdos' Relived Ordeal
Planar ornament: Lushaka, the Sunken Seas
Main stats: CRIT DMG body, Speed feet, HP% >= DEF% sphere, Energy Regen Rate rope
Substat priority: SPD (Until breakpoint OR as much as possible) > CRIT DMG% > HP = DEF = EFF RES% (30% if using Broken Keel)
Trace priority: Skill > Ultimate = Talent > Basic
Best team: Seele, Silver Wolf, Sparkle, Fu Xuan
Ultimate energy cost: 110 energy
Key ascension material: 65× Dream Flamer
Last updated: November 5, 2026

Sparkle build FAQ

What is the best Light Cone for Sparkle?: Flowing Nightglow is the closest fit on the data: it is a 5-star Harmony Light Cone with 635 base ATK at level 80, and its passive acts on ATK. Carve the Moon, Weave the Clouds is the best 4-star alternative.
Which relic set should Sparkle use?: Poet of Mourning Collapse. Its 2-piece bonus is: Increases Quantum DMG by 10%. Its 4-piece bonus is: Decreases the wearer's SPD by 8%. Before entering battle, if the wearer's SPD is lower than 110/95, increases the wearer's CRIT Rate by 20%/32%. This effect applies to the wearer's memosprite at the same time.
Which Planar Ornament should Sparkle use?: Sprightly Vonwacq. Its 2-piece bonus is: Increases the wearer's Energy Regeneration Rate by 5%. When the wearer's SPD reaches 120 or higher, the wearer's action is Advanced Forward by 40% immediately upon entering battle. Planar Ornaments have no 4-piece bonus; the sphere and the rope are the whole set.

Sparkle Build

Light cones

Relics

Planar ornaments

Main stats

Substat priority

Trace priority

Best Eidolons

Suspension of Disbelief

Purely Fictitious

Life Is a Gamble

Narrative Polysemy

Teams

Sparkle build FAQ