Latest Hyacine Build Guide - Honkai: Star Rail 3.3

Honkai: Star Rail 3.3 introduces Hyacine, a 5★ Remembrance Path healer with her little pony Ica. Her versatile support combines high-speed healing with HP-drain mechanics, offering AoE heals and damage buffs through Ica's attacks—perfect for Castorice HP-drain teams. This guide covers her skills, best builds, and top team comps to maximize her potential as your ultimate cosmic ally!

 

 

✦ Version 3.3 Character Release Schedule & Banners

 

Banner	New Character	Rerun Character
Phase 1 (May 21)	Hyacine★★★★★	The Herta ★★★★★
Phase 2 (June 11)	Cipher★★★★★	Aglaea★★★★★

 

✦ Hyacine Profile: High-Speed HP-Drain Healer

 

Character Profile
	Rarity	★★★★★
	Combat Type	Wind
	Combat Path	Remembrance
	Role	Support

 

✦ Hyacine Skills & Ica's Mechanics

1. Basic ATK: "When Breeze Kisses Cirrus"

Deals Wind DMG equal to 50% of Hyacine's Max HP to a single enemy.

 

2. Skill: "Love Over the Rainbow" 

Summons the Eidolon "Little Ica," healing all allies and applying continuous regeneration.

 

3. Ultimate: "We Who Fly Into Twilight" 

Increases all allies' Max HP and enters the "After the Rain" state, providing automatic healing each turn.

 

4. Talent: "First Light Heals the World" 

Ica deals Wind DMG when acting, scaling with accumulated healing.

 

5. Technique: "Day So Right, Life So Fine!" 

Restores all allies' HP and Max HP at the start of the next battle.

 

✦ Little Ica - Memosprite Skills Breakdown

 

 

Skill type	Skill Info	Effect Values	Numerical Range
Base Stats	-	HP = 50% of Hyacine’s Max HP; SPD locked at 0 (no action order)	-
DMG Buff	Healing→DMG Conversion	Ica's DMG +40%100% per heal (3 stacks max, 2 turns)	40%-100%
Active Skill （Memosprite Skill）	Rainclouds, Time to Go!	AoE Wind DMG (10%28% of total healing), then clears 50% accumulated heal	10%-28% heal→DMG
Memosprite Talent	Take Sky in Hand	When allies lose HP: Ica consumes 4% HP to heal (1%2.8% Hyacine’s Max HP + flat)	1%-2.8%+10-28
	Take Sky in Hand (Plus)	During "After Rain": Ica acts immediately after Hyacine; heals become AoE	AoE heal 1%-2.8%+10-28
	Soar, Unto the Sunlight	On summon: +15 Energy (+30 Energy first summon)	15/30 Energy
	Fall, Then Take Wing	When Ica vanishes, Hyacine gains 30% Action Advance	+30% Action Value

Core Mechanics: 

•  DMG Loop: Heal → Stack Buffs → Ica’s Nuke

•  Heal Chain: Ally HP Drain → Ica Heal → Single/AoE Recovery

•  Energy Cycle: High-efficiency Energy refund (45 total on first summon)

•  Rotation Control: Hyacine’s action advance after Ica vanishes

(Values in parentheses are max-level effects.) 

 

✦ Trace Priority

Ultimate > Ica’s Talent > Skill > Ica’s Skill > Talent 

(Basic ATK can be skipped for resource efficiency.) 

 

✦ Hyacine Eidolon Highlights

(E1): "After Rain" increases all allies' Max HP by 50%. Attacks trigger additional healing (8% of Hyacine's Max HP).

(E2): When allies lose HP, SPD +30% (lasts 2 turns).

(E3): Ultimate +2, Basic ATK +1, Eidolon Skill +1.

(E4): For every point of SPD, gain +2% CRIT DMG (Hyacine & Ica).

(E5): Ultimate +2, Talent +2, Eidolon Talent +1.

(E6): Ica's Skill healing fixed at 12%. Team gains +20% All-Type RES PEN.

 

Key Eidolons: E1 (game-changer), E6 (sub-DPS boost).

Pull Priority: E0 → S1 (signature LC) → E1.

 

✦ Hyacine Light Cone Recommendations

Best Light Cone

Long May Rainbows Adorn the Sky
	HP	1164
	DEF	529
	ATK	476
	+30% SPD, Eidolon applies Vulnerability and HP Drain DMG Boost Perfect synergy, enhances rotation and DPS output

 

Alternative Light Cone

	Memory's Curtain Never Falls （Herta's Store）	+12% SPD, +16% team DMG； F2P-friendly
	Time Woven Into Gold （Exclusive to Aglaea）	+SPD/CRIT DMG; enhances Basic ATK； Limited alternative

 

✦ Relic & Stat Priorities

Best Relic Sets: 

•  4pc "Warrior Goddess of Sun and Thunder" + 2pc "Giant Tree of Rapt Brooding"

→ +15% team CRIT DMG post-heal; SPD/Healing dual buffs.

 

Alternative Relic Sets: 

 

Relic	Effect
「Messenger Traversing Hackerspace」	2-Piece Set: SPD +6%
「Sacerdos' Relived Ordeal」	2-Piece Set: SPD +6%
「Longevous Disciple」	2-Piece Set: Max HP +12%
「Passerby of Wandering Cloud」	2-Piece Set: Outgoing Healing +10%

 

Main Stats: 

•  Body: Outgoing Healing

•  Feet: SPD

•  Sphere: HP%

•  Rope: Energy Regeneration Efficiency

Substats: SPD > HP% > CRIT DMG > Effect RES

SPD Target: ≥200 in combat for extra healing efficiency.

 

✦ Hyacine Team Comps

1. Castorice HP-Drain Core

Hyacine + Castorice (DPS) + Tribbie + Sunday (Buffer)

→ Max HP buffs enhance Castorice’s HP-scaling DMG.

 

 

2. Acheron Debuff Squad 

Hyacine + Acheron (DPS) + Jiaoqiu + Pela

→ Light Cone’s Vulnerability stacks Acheron’s Ultimate.

 

 

3. Blade/Mydei HP-Scaling 

Hyacine + Blade/Mydei + Tribbie + Trailblazer (Remembrance)

→ Niche but functional.

 

 

4. Meme DPS Hyacine 

Hyacine (Main DPS) + Tribbie + Mydei + Blade

→ For fun; requires heavy investment.

 

 

✦ Should You Pull?

Hyacine excels as the first Remembrance Path healer in HSR, tailor-made for HP-drain teams (Castorice/Blade). While less universal than Luocha, she shines in synergized comps.

To farm Hyacine materials  24/7 without interruption, you can use OSLink's remote control tool to play Honkai: Star Rail on Cloud - saving phone storage space while reducing device wear.

For more Star Rail content, stay tuned to OSLink!