Robin Build Guide
Best relics, light cones, team compositions & trace priority for Honkai Star Rail 4.0 (February 2026)
📖 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
Team 1
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.