Best Hyacine Build, Team and Eidolons HSR 2026
I have put together the best Hyacine build for Honkai Star Rail.
I have put together the best Hyacine build for Honkai Star Rail. She’s a 5-star Wind Remembrance healer who can top off the whole party’s HP every turn while her memosprite, Little Ica, converts that healing into real damage. Her SPD scaling makes her one of the fastest, most consistent sustain units currently available.
Here, you’ll find all the Light Cones, Relics, Trace priority, stat priority, teams, and Eidolon verdicts for the best Hyacine build in 2026, along with a pull recommendation and a final verdict on whether she’s worth building right now.
TL;DR – Best Hyacine Build at a Glance
Best Light Cone Long May Rainbows Adorn the Sky Best F2P Light Cone Alternative Memory’s Curtain Never Falls Best Relic Set Warrior Goddess of Sun and Thunder (4pc)
Best Planar Ornament Set Giant Tree of Rapt Brooding (2pc)
Main Stats Body:
Outgoing Healing Boost Boots:
SPD Planar Sphere:
HP% Link Rope:
Energy Regeneration Rate Substat priority SPD > HP% > CRIT DMG% Best team (Overall)
Hyacine (Support)
Castorice (DPS)
March 7th Evernight (Hybrid)
Cyrene (Support)
Best team (F2P)
Hyacine (Support)
Remembrance Trailblazer (DPS)
Pela (Support)
Asta (Support)
How to Play Hyacine: Rotation and Tips
Hyacine’s playstyle is simple to follow but quite rewarding to optimize. Her Skill, Love Over the Rainbow, summons Little Ica and heals the whole party, and her Ultimate, We Who Fly Into Twilight, layers on a Max HP buff and drops her into the “After Rain” state for three turns.
Every point of SPD past 200 pushes her healing higher through her A6 Bonus Ability, so her entire rotation is built around hitting that breakpoint as early as possible. Once she clears it, alternate Skill and Ultimate to keep “After Rain” active, and let Little Ica’s tally-based damage climb passively in the background.
Best Light Cones for Hyacine
Her signature, Long May Rainbows Adorn the Sky, is the best Light Cone for this Hyacine build. It raises her SPD, and each time she attacks, it consumes a slice of every ally’s current HP to fuel a bonus Little Ica hit, with her memosprite’s follow-up damage growing whenever Little Ica uses her own Skill. This is a large boost to both her SPD breakpoint and Little Ica’s damage output, though it’s not required to make her function well.
Memory’s Curtain Never Falls is the best F2P alternative, sold in Herta’s Store. It offers a large SPD percentage bonus, which is exactly what Hyacine needs to clear her 200 SPD threshold without needing her signature, alongside a party-wide damage buff that makes it a strong secondary pick even for players who do pull her signature.
Best Relic and Planar Ornament Sets
Warrior Goddess of Sun and Thunder (4pc)
is the best relic set for the best Hyacine build. Whenever she or Little Ica heals another ally, she gains a SPD boost and grants the whole team a CRIT DMG buff for two turns, and this can only trigger once per turn.
Giant Tree of Rapt Brooding (2pc)
is her best planar ornament. It raises her SPD outright, and once she crosses a SPD threshold, it further increases her and Little Ica’s Outgoing Healing, stacking cleanly with her own SPD-scaling kit.
Broken Keel is a solid ornament alternative if the party already has enough SPD, since it trades that scaling for a flat party-wide CRIT DMG buff instead.
Hyacine’s Stat Priorities
Priority 1: SPD Priority 2: HP% Priority 3: CRIT DMG% 🎯 Ideal Stat Goals:
Aim for 4,500+ HP outside combat, and target a 200 SPD breakpoint in battle. Flat substats are fine filler once percentage rolls run dry.
Hyacine’s A2 Bonus Ability already grants her and Little Ica a large flat CRIT Rate boost, so CRIT Rate substats are not worth chasing. Put that investment into SPD and HP% instead.
Hyacine’s Trace Priorities
Traces Priority Level Why?
Skill:
Love Over the Rainbow Highest Where most of her party-wide healing comes from.
Ultimate:
We Who Fly Into Twilight Highest Increases healing and grants the Max HP buff that scales HP-based teammates.
Talent:
First Light Heals the World High Increases Little Ica’s damage every time healing occurs.
Basic ATK:
When Breeze Kisses Cirrus Low Rarely used outside of Little Ica’s Follow-up loop.
Hyacine’s Ascension Materials (Max Ascension)
Material Total Fear-Stomped Flesh Courage-Torn Chest Glory-Aspersed Torso A Glass of the Besotted Era Credit 888,000 A Glass of the Besotted Era is Hyacine’s Stagnant Shadow drop, while Fear-Stomped Flesh, Courage-Torn Chest, and Glory-Aspersed Torso come from farming Titankin enemies in Amphoreus.
Hyacine’s Trace Materials (Max Traces)
Farm these materials from their respective domains a few weeks before pushing traces, since several are calendar-gated drops.
Tracks of Destiny in particular comes from weekly boss rewards, so budget multiple weeks to collect a full set.
Material Total Bija of Consciousness Fear-Stomped Flesh Seedling of Manas Courage-Torn Chest Flower of Alaya Glory-Aspersed Torso Lost Echo of the Shared Wish Tracks of Destiny Credit 3,000,000
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