Hyacine is an impressive character who can heal and deal significant damage through Ica. Her kit excels at providing healing via her Skill and Ultimate, dispelling one debuff from all allies, and boosting the entire team's HP through her Ultimate’s effect.
Despite her primary role as a sustain, Hyacine also offers notable damage potential through Ica’s follow-up attacks. Her main drawback is that healing is only available through her Skill and Ultimate, so to maintain consistent Ultimate uptime, she must regularly use her Skill to regenerate Energy.
Best Cavern Relics
(2) Increases SPD by 6%.
(4) When the wearer or their memosprite provides healing to ally targets other than themselves, the wearer gains "Gentle Rain," which lasts for 2 turn(s) and can only trigger once per turn. While the wearer has "Gentle Rain," SPD increases by 6% and all allies' CRIT DMG increases by 15%. This effect cannot stack.
As most HP-scaling DPS characters are CRIT-centric, this makes it Hyacine’s best relic set.
Best Planar Ornaments
(2) Increases the wearer's SPD by 6%. When the wearer's Speed is 135/180 or higher, increases the wearer and their memosprite's Outgoing Healing by 12%/20%.
Hyacine can easily meet this set’s requirement, as her Bonus Ability, Temptuous Halt, already requires her to exceed 200 SPD.
(2) Increases 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%.
This set is effective at increasing the entire team’s CRIT DMG once Hyacine reaches 30% Effect RES.
Best Stats
Body
Outgoing Healing Boost
Boots
SPD
Sphere
HP%
Rope
Energy Regeneration Rate
Substats
SPD / HP% / CRIT DMG / Effect RES
info
Hyacine’s build should primarily focus on HP and SPD. She needs to have at least 4,500 HP at the start of battle. She also needs 200 SPD, which increases both her and Ica’s HP. Any SPD beyond that grants 1% Outgoing Healing per point, treated only as a bonus, since she already has 25% Outgoing Healing from her passive Traces.
Best Light Cones
SourceLight Cone Event Warp
Tolerant
Increases the wearer's SPD by 18~30%. When the wearer uses Basic ATK, Skill, or Ultimate, consumes all allies' HP equal to 1.0~2.0% of their current HP and additionally deals 1 instance of Additional DMG of the wearer's memosprite Type equal to 250.0~500.0% of the total consumed HP to the attacked target after the next attack launched by the wearer's memosprite. The total HP consumed is then reset. When the wearer's memosprite uses Memosprite Skill, increases the DMG taken by all enemies by 18.0~36.0% for 2 turn(s). The same types of effects cannot stack.Long May Rainbows Adorn the Sky is Hyacine’s signature Light Cone, which boosts her SPD. It then increases the DMG of Ica’s next attack. Additionally, when Hyacine unleashes Ica’s Skill, all enemies hit by it will take extra damage for 2 turns.
Reception
Increases the wearer's SPD by 6~12%. After the wearer uses Skill, increases the DMG dealt by all allies by 8~16%, lasting for 3 turn(s).Equipping this Light Cone will help Hyacine meet her SPD requirements and also boost her allies’ DMG when she uses her Skill.
SourceTrailblaze Mission, Tidal Bounty, Echo of War, Light Cone Manifest
Final Hit
Increases the wearer's CRIT DMG by 12~24%. When the wearer's memosprite uses an ability on an ally target, increases the DMG dealt by all ally targets by 8~16%, lasting for 3 turn(s).This Light Cone primarily focuses on boosting her allies’ DMG, while also granting CRIT DMG specifically to Hyacine.
Warrior Goddess of Sun and Thunder
Giant Tree of Rapt Brooding
Broken Keel
Long May Rainbows Adorn the Sky 5★
Memory's Curtain Never Falls5★
Victory In a Blink4★