S+ Tier Physical Harmony Support ★★★★★

Robin Build Guide

Best relics, light cones, team compositions & trace priority for Honkai Star Rail 4.0 (February 2026)

Robin - Honkai Star Rail Build Guide

📖 Robin Overview

Robin is a 5-star Physical Harmony support providing massive party-wide ATK, DMG%, and CRIT DMG buffs. Her Concerto state immediately advances all allies and deals additional Physical DMG on all ally attacks. Premier Follow-Up Attack and ATK-scaling support.

Element

Physical

Path

Harmony

Rarity

★★★★★

Tier

S+

⚔️ Skills Breakdown

Basic Attack

Deals Physical DMG.

Skill

Increases DMG dealt by all party members.

Ultimate

Enters Concerto. All allies take action immediately. Flat ATK buff. Additional Physical DMG on ally attacks.

Talent

Gains energy when allies attack. CRIT DMG buff to Follow-Up Attacks.

Technique

Field that restores energy on combat start.

🛡️ Best Relics & Planar Ornaments

Relic Sets

🏆 Best in Slot

Prisoner in Deep Confinement (4pc)

Alternatives

Musketeer of Wild Wheat (4pc)

Planar Ornaments

🏆 Best in Slot

Sprightly Vonwacq

Alternatives

Penacony Land of Dreams

🔮 Best Light Cones

🏆 Best in Slot

Flowing Nightglow (Signature)

Alternatives (ranked)

For Tomorrow's Journey, But the Battle Isn't Over

📊 Stat Priority & Main Stats

Body

ATK%

Feet

ATK%

Sphere

ATK%

Rope

Energy Regeneration Rate

Sub-stat Priority

ATK% > ATK flat > SPD > HP%

Target Stats

Maximum ATK, ERR for Ultimate uptime

👥 Best Team Compositions

🏆 Optimal Teams

Alternative Teams

📈 Trace & Eidolon Priority

Trace Upgrade Order

Skill > Ultimate > Talent > Basic Attack

Eidolon Priority

E1 > E2

✅ Pros & Cons

✅ Pros

+

Party-wide DMG%, ATK, CRIT DMG buffs

+

Concerto advances all allies

+

Additional Physical DMG on all attacks

+

Universal support

+

CC immune during Concerto

❌ Cons

Cannot generate SP during Concerto

ATK buffs less useful for non-ATK scaling

Energy management required

💡 Tips & Tricks

💡

Stack ATK% everywhere — flat buff scales from total ATK.

💡

Huohuo energy lets Robin chain Ultimates.

💡

45% total CRIT DMG for Follow-Up Attacks.

❓ Frequently Asked Questions

What are the best relics for Robin?

The best relic set is Prisoner in Deep Confinement (4pc) paired with Sprightly Vonwacq as the planar ornament. Alternatives include Musketeer of Wild Wheat (4pc).

What is the best Light Cone for Robin?

The best Light Cone is Flowing Nightglow (Signature). Good alternatives include: For Tomorrow's Journey, But the Battle Isn't Over.

What tier is Robin in HSR 4.0?

Robin is ranked S+ Tier in our Honkai Star Rail 4.0 tier list as of February 2026.

Is Robin worth pulling?

As a S+ Tier Support, Robin is absolutely worth pulling and one of the best investments in the game.

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