Hello, Honkai: Star Rail players! Hyacine is ready to return! She is coming back in Version 4.5 Phase 1, giving all players another chance to add this powerful Wind Remembrance healer to their roster. With strong healing, Max HP buffs, and Little Ica’s support, she can be a great addition to many teams. And if you are looking for the best way to build Hyacine, this Honkai Star Rail Hyacine build helps you with covering everything you need to know about her. So, let’s get started.
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Honkai Star Rail Hyacine: Character Overview
| Attribute | Details |
| Rarity | 5-Star |
| Element | Wind |
| Path | Remembrance |
| Role | Sustain / Healer |
Hyacine is a 5-star Wind Remembrance character in Honkai Star Rail who functions as a high-SPD healer and team buffer. She is returning with a rerun banner in Honkai: Star Rail Version 4.5 Phase 1, making this an excellent time for players who have been waiting to add her to their roster.
She still shines in battle because of her abilities to summon her memosprite Little Ica to deliver frequent healing, cleanse debuffs, and grant a strong team-wide Max HP boost through her Ultimate. Because of these reliable strengths, she is especially powerful when paired with HP-scaling DPS characters.
Hyacine Release Date and Rerun Banner
Hyacine first appeared in Version 3.3 on May 21, 2025, with the “A Rainbow onto Twilight” banner. She is rerunning in Version 4.5 Phase 1 with her rerun banner alongside the new upcoming character: Robin • Summeretto. Her signature Light Cone “Long May Rainbows Adorn the Sky” returns at the same time on the Bygone Reminiscence banner.
Thinking about is Hyacine Still Good in HSR 4.5? Let’s find out by going through this Honkai: Star Rail Hyacine build guide.
Hyacine Best Stats & Stat Priority
Hyacine’s healing and team support scale strongly with her Max HP and action frequency. Her kit rewards high Speed for consistent Little Ica uptime,and reactive healing, while Energy Regeneration helps keep her Ultimate active more often. Therefore, when building the best Honkai Star Rail Hyacine build, prioritize Speed and survivability first, followed by Energy Regeneration and HP.
Recommended Main Stats
- Body – Outgoing Healing Boost or HP%. Improves Hyacine’s healing and overall support.
- Feet – Speed. Helps her take more turns and keep her support effects active.
- Planar Sphere – HP%. Increases her HP, boosting her healing and survivability.
- Link Rope – Energy Regeneration Rate or HP%. Helps her use her Ultimate more often.
Target Endgame Stats (E0 baseline)
- SPD: 180 minimum, 200+ is ideal for better turns and Trace bonuses.
- HP: Aim for 4,500–5,000+.
- CRIT DMG: Aim for 80–100%+
- Effect RES: Aim for 30%+ to help Hyacine resist enemy crowd-control effects.
- Energy Regen: Get enough to use her Ultimate regularly.
Substats Priority
- Speed (until 200+ in combat) > HP% > Energy Regen > CRIT DMG > Flat HP / Effect RES
Best Light Cones for Hyacine
Choosing the right Light Cone is important for improving Hyacine’s Speed, healing, and team support. So, check the table below to find the best Light Cone for your Honkai Star Rail Hyacine build and playstyle.
| Light Cone | What It Does |
| Long May Rainbows Adorn the Sky | Signature Light Cone – Best in Slot This Light Cone gives a strong SPD boost, works well with HP-drain teams, and lets Little Ica apply a Vulnerability debuff. Also it massively improves both personal performance and team archetypes. |
| Memory’s Curtain Never Falls | Best F2P Option / Strong Alternative Provides SPD and boosts team DMG after using Skill. A great free option for reaching SPD goals. |
| This Love, Forever | Solid Alternative Gives SPD and can increase the team’s CRIT DMG. A good choice if her signature Light Cone is unavailable. |
| The Story’s Next Page | Solid Alternative Boosts HP and healing, making it better for a more defensive and sustain-focused build. |
Best Relics and Planar Ornaments for Hyacine
Relic and Planar Ornament choices are important for unlocking Hyacine’s full potential in battles. For a better Hyacine build 4.5, you should prioritize improving her Speed and healing to make her a better healer and support for your team. Below are the best Relic sets and Planar Ornaments you can use to make her even better.
Best Relics Set for Hyacine
| Relic Set | Effects |
| Warrior Goddess of Sun and Thunder (Best) | 2-Piece – +6% SPD 4-Piece – Gives extra SPD and 15% team CRIT DMG when Hyacine or Little Ica heals an ally. This Relic set is the best choice for improving Hyacine’s support role with boosting her Speed, and overall team support. |
| Messenger Traversing Hackerspace (Alternative) | 2-Piece – Increases SPD by 6% |
| Longevous Disciple (Alternative) | 2-Piece – Increase the maximum HP by 12% |
Best Planar Ornaments
| Set | Effects |
| Giant Tree of Rapt Brooding (Best) | Gives 6% SPD and increases Outgoing Healing at 135 and 180 SPD. It works perfectly with Hyacine’s Speed and healing-focused build. |
Recommended Hyacine Trace Priority
Upgrading Hyacine’s Traces is one of the best ways to build a strong Honkai Star Rail Hyacine build 4.5. Below is the recommended Hyacine Trace priority to follow, along with what each Trace does to make your gameplay easier.
Hyacine Trace Priority – Ultimate > Memosprite Talent > Skill > Memosprite Skill > Talent > Basic ATK
| Skill / Trace | Details |
| Ultimate | Summons Little Ica, heals the team, and enters “After Rain” state, increasing allies’ Max HP and boosting Little Ica for 3 turns. |
| Memosprite Talent | When Little Ica disappears, Hyacine’s action advances by 30%, letting her take turns faster. |
| Skill | Summons Little Ica and provides strong team healing based on Hyacine’s Max HP. This is the Primary healing tool and Little Ica summon mechanic. |
| Memosprite Skill | Little Ica deals more damage based on the total healing Hyacine has provided. |
| Talent | Increases Little Ica’s HP and boosts its damage when Hyacine heals allies. |
| Basic ATK | Lowest priority. Deals Wind DMG based on Hyacine’s Max HP. |
Recommended Hyacine Eidolon Priority
When building the perfect Honkai Star Rail Hyacine build for Version 4.5, her Eidolons can provide valuable upgrades and improve her battle performance. However, E0 Hyacine already offers strong healing, team Max HP buffs, and reliable sustain. If you want to invest more in Hyacine, especially for HP-scaling teams, consider the following Eidolon priority.
Hyacine Eidolon Priority Order: E1 > E2 > E6 > E4
| Eidolon | What It Does |
| E1 | Gives allies an extra 50% Max HP during After Rain and restores HP when they attack. Great for HP-scaling teams and survivability. |
| E2 | Gives allies 30% SPD for 2 turns when they lose HP. Very useful for HP-drain teams and faster turns. |
| E4 | Adds CRIT DMG based on Hyacine’s extra SPD, improving her personal damage. |
| E6 | Greatly boosts Little Ica’s damage and gives the team 20% All-Type RES PEN while Little Ica is active. Best for high-investment builds. |
Best Hyacine Teams in 4.5
Hyacine is a highly flexible sustain character with strong healing abilities who fits into many team compositions, but she becomes more valuable when used in HP-scaling teams. Also her frequent healing, Max HP buffs, and synergy with HP-loss mechanics make her an outstanding partner for several strong DPS characters in Version 4.5. Below are the best Hyacine teams:
Hyacine Best HP-Scaling Team
| Hyacine | Castorice | Evernight | Cyrene |
| Sustain | Main DPS | Sub-DPS / Support | Support |
This is one of the strongest teams in the game right now for Version 4.5. In this team Hyacine’s Max HP buff and constant reactive healing perfectly support Castorice’s HP-drain playstyle while generating valuable resources. Evernight and Cyrene complete a powerful Remembrance core with excellent memosprite synergy, delivering outstanding damage, safety, and consistency across all endgame modes.
Premium Remembrance Summer Team
| Hyacine | Castorice | Robin • Summeretto | Cyrene |
| Sustain | Main DPS | Support | Support |
This team fully takes advantage of the new Version 4.5 characters while keeping Hyacine in her strongest role. In this team, Robin • Summeretto benefits from ally actions and healing, which Hyacine provides regularly through summoning Little Ica. Also, Robin offers strong DEF ignore, action advance, and team-wide buffs that amplify Castorice’s damage while Cyrene adds further Remembrance synergy and support, creating a high-damage, highly safe composition that performs excellently in most of the battles.
Hyacina Budget-Friendly Team
| Hyacine | Serval | Remembrance Trailblazer | Pela |
| Sustain | Main DPS | Support | DebufferSupport |
This is a great Hyacine team for players who want strong performance without investing heavily in limited characters. For this team Hyacine provides reliable healing, cleansing, and a useful Max HP buff to keep the team safe. Serval deals with consistent Lightning DMG, while Remembrance Trailblazer and Pela provide useful support and defense reduction, making the team strong and comfortable for most endgame content.
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Should You Pull Hyacine in 4.5?
Hyacine returns with a rerun banner in Version 4.5 Phase 1, giving players a great chance to add this strong Wind Remembrance healer to their roster. She offers excellent sustain, team Max HP buffs, and strong synergy with HP-scaling characters, making her a valuable long-term investment for many accounts. So, is she worthy to pull? Here are the recommendations.
Strongly recommended if:
- You use or plan to use Castorice, Blade, Mydei, or other HP-scaling DPS characters.
- You want a strong and comfortable sustain for your teams.
- You need a flexible healer who also provides useful team support and damage.
Skip if:
- You already have Hyacine in your roster or have other strong sustains like Gallagher, Luocha, or Lingsha and don’t use HP-scaling teams.
- You are saving your Stellar Jades for upcoming limited characters.
Conclusion
That’s everything you need to know about Hyacine and how to build her in the best way with our Honkai: Star Rail build guide. Pull for her when the rerun banner arrives and use the right stats, Relics, Light Cones, and teammates to make her a powerful and versatile healer. Most importantly, don’t forget to check the latest Honkai: Star Rail redeem codes for extra free rewards and resources to boost your journey!
