Honkai: Star Rail Hyacine Build Guide: Best Relics, Light Cone, Team Comps, and more

This Honkai: Star Rail Hyacine Build Guide will help you get the most out of her abilities by offering a detailed breakdown of her skills and recommending the best configurations to optimize her performance.

Hyacine Gameplay

Hyacine is a fast-paced Wind Remembrance sustain who brings a unique twist to healing through her memosprite, Little Ica. Despite low base HP, she makes up for it with high SPD and frequent turns. Ica heals allies by sacrificing its own HP and scales damage off the total healing done, making Hyacine both a healer and a surprising sub-DPS.

Her “After Rain” state boosts team max HP and allows Ica to attack, stacking healing-based damage potential. She provides consistent teamwide healing, buffs, debuff cleanses, and energy generation. At 200+ SPD, she takes multiple actions per cycle, keeping the team alive while dishing out damage.

Materials Needed for Hyacine in Honkai: Star Rail

Refer to the detailed farming guide for Hyacine as we break down her materials and how to obtain them effectively. To summarize the materials in this Honkai Star: Rail Hyacine Build Guide

Character Level-Up Materials

65x A Glass of the Besotted Era
15x Fear-Stomped Flesh
15x Courage-Torn Chest
15x Glory-Aspersed Torso
3x Travel Encounters
3x Adventure Log
289x Traveler’s Guide
888,000x Credit

Trace Level-up Materials

18x Bīja of Consciousness
69x Seedling of Manas
139x Flower of Ālaya
41x Fear-Stomped Flesh
56x Courage-Torn Chest
58x Glory-Aspersed Torso
12x Lost Echo of the Shared Wish
8x Tracks of Destiny
3,000,000x Credit

Honkai Star Rail Hyacine Best Relics and Planar Ornaments

When building Hyacine, there are several strong relic options, making her highly adaptable based on team composition and playstyle. In this section of the Honkai: Star Rail Hyacine Build Guide, we will discuss what relics, main stats, and planar ornaments you need to focus on for Hyacine.

Body: Outgoing Healing Boost/HP%
Feet: SPD
Planar Spear: HP%
Link Rope: ERR

Relic Set

Warrior Goddess of Sun and Thunder	The game is making things easier by releasing a relic set that feels tailor-made for Hyacine. This new set not only gives her a total of 12% SPD, but it also buffs the whole team, including herself, memosprites, and Ica. It gives a 15% CRIT DMG. Honestly, it’s such a great support boost overall.
Messenger Traversing Hackerspace/Sacerdos’ Relived Ordeal	If you want to start using her the moment she drops, you can’t go wrong with the classic 2-piece mix of Sacerdos and Hackerspace. That SPD is essential; she needs to move fast, no question about it.

Planar Ornaments

Giant Tree of Rapt Brooding	The new Giant Tree set feels like it was made for her, best healing potential and super easy to build.
Lushaka, the Sunken Seas/Penacony, Land of the Dreams	If you’re leaning more towards energy regen, switch to either Penacony or Lushaka.
Broken Keel	Broken Keel’s also solid for boosting teamwide CRIT DMG, especially if you want to double up with her relic set effects.

Honkai Star Rail Hyacine Best Light Cone

Long May Rainbows Adorn the Sky (Hyacine 5* Light Cone)

First off, that flat 18% SPD boost? Amazing for her and super helpful for any Remembrance-focused team. But the effects go deeper. Every time you use her basic skill or ultimate, she consumes 1% HP from all allies.

Sounds risky, but it sets up something really interesting: the next time her memosprite attacks, it deals bonus damage based on 250% of the total HP consumed. That’s a pretty wild interaction.

And it gets better when the memosprite uses its skill, all enemies take 18% more damage for 2 turns. That’s a vulnerability debuff, so it helps the whole team dish out more damage.

Overall, the cone is kind of chaotic on paper, but in practice, it’s amazing. She gets faster, enables unique HP interactions (which some units benefit from), adds bonus damage, and amplifies overall team DPS.

Memory’s Curtain Never Falls (5*)

The free-to-play Light Cone from the Herta store is still totally viable. You’ll lose a bit of teamwide DMG amp and SPD, but honestly, it’s more than enough for most comps.

Best Team Comps for Hyacine in Honkai Star Rail

Castorice Team

So, is Hyacine worth pulling for? In my opinion, yes, definitely, especially if you’re running Castorice teams. Even at E0S0, she’s incredible. She adds a level of consistency that Castorice benefits from. She’s a healer with over 200 SPD who can constantly pump out healing, every single turn, and even whenever Castorice reduces or consumes allies’ HP.

Castorice, Tribbie/Ruan Mei, Remembrance MC, Hyacine

And remember how essential Tribbie used to be for Castorice in Pure Fiction? Hyacine actually changes that. Thanks to her solid healing and surprising sub-DPS potential, she kind of acts like a Tribbie substitute, meaning you can now slot in someone like Ruan Mei instead and keep the comp running strong.

Blade Team

Blade, Sunday, Tribbie, Hyacine

I can’t lie, Blade + Hyacine is fun. Especially with her S1 unlocked, it feels smooth and natural. She gives him max HP buffs, vulnerability for more damage, and constant energy gain from frequent HP drains. Her presence just makes his follow-ups more consistent and powerful. And hey, sometimes she deals enough damage herself that she looks like the carry. It’s a huge win for Blade mains, especially with the buffs he will get in Version 3.4.

The Herta Team

The Herta, Anaxa, Tribbie, Hyacine

Right now, Lingsha is The Herta’s go-to support, but Hyacine can step in. She helps The Herta hit her energy requirements more easily thanks to frequent basics that trigger Ica. While she doesn’t bring the same burst as a Skill-Fuyuan-Ult combo, she gives you high action frequency and reliable AoE via Ica, especially valuable when you’re facing multiple enemies.

Feixiao Team

Feixiao, March 7th (Hunt), Robin, Hyacine

Hyacine works really well with Feixiao, especially at E0. All she needs to do is use her skill on turn one, pop her ult, and then Ica starts attacking. Feixiao loves this because she thrives on frequent actions and consistent damage triggers. Sure, at E2 Feixiao prefers more follow-up based comps, but E0 players will find Hyacine a strong pick. She’s also great if you don’t have Aventurine, offering more consistency and team support.

Is Hyacine worth pulling in HSR

Overall, Hyacine at E0S0 is already an amazing addition to most teams. She becomes even better at E0S1, unlocking new synergies and comps, but you don’t need that to make her work. She fits into high-SPD teams, supports HP-scaling DPS units, and brings solid sustain plus sub-DPS value. So yeah, she’s worth pulling for. One of the best sustain units right now, hands down.