Honkai Star Rail Sunday Kit Leaks: HSR 3.1 Full Guide

Debuts Version 3.1 Phase 1 banner ~Dec 3, 2026. Stockpile Oneiric Shards. For Honkai Star Rail top up, buffget offers fast delivery.

Ascension: 65 Chordal Mirage, 15x Tatters of Thought/Fragments of Impression/Shards of Desires, 308k Credits.

Leak Sources & Credibility

High-cred beta leaks match Penacony animations, Beatified summon. Cross-check 3.1 beta footage for Technique +50% DMG first 2 turns.

Full Kit Breakdown

Sunday focuses summon synergy via Beatified (3 turns post-Ult).

• Basic: Gleaming Admonition - 50% ATK Imaginary DMG single enemy. Filler only.
• Skill (Lv10): Benison of Paper and Rites - Advance ally 100%, +30% DMG +50% summon DMG 2 turns. Recover 1 SP targeting Beatified owner.
• Ultimate (Lv6, 130 cost): Ode to Caress and Cicatrix - 20% Max Energy regen teamwide. Beatified: CRIT DMG +21% allies +10% self 3 turns. A2 guarantees 40 Energy min.
• Talent (Lv10): The Sorrowing Body - +20% CRIT Rate 3 turns post-summon.
• Technique - +50% DMG first 2 turns.

Rotation: 1) Technique. 2) Skill Beatified owner (1 SP recover). 3) Ult every 2-3 cycles (A4: 25 Energy battle start). Turn-1 Ult in 70% tests.

Pro tip: Pair with 160 SPD for double-Skill turns.

Traces & Eidolons

Traces: 8 Tracks of Destiny, 12 Lost Echo, 18 Firmament Note, 41 Tatters, 56 Fragments, 58 Shards, 69 Celestial Section, 139 Heavenly Melody, 3M Credits. Priority: Skill=Ultimate=Talent > Basic > A2 > A4 > A6 (A6: Skill dispels 1 debuff).

Eidolons:

• E1: Ignore 16% DEF, summon 40% DEF 2 turns.
• E2: First Ult recovers 2 SP, Beatified DMG +30%.
• E3: Ult +2 (max15), Basic +1 (max10).
• E4: +8 Energy/turn start.
• E5: Skill/Talent +2 (max15).
• E6: Talent CRIT Rate 3x stacks +1 turn, excess 1:2 CRIT DMG.

F2P E0S1 viable. Whales +20% DMG from E2/E6.

Best Builds, Light Cones & Teams

Stats: HP 4000-4500, DEF 1000-1200, CRIT DMG 180-220%, Energy Regen 119-124%. Body: CRIT DMG. Feet: SPD. Sphere: HP%. Rope: Energy Regen. Substats: SPD > CRIT DMG > Effect RES (30%+) > DEF=HP.

Relics:

• Sacerdos 4pc (+6% SPD, +18% CRIT DMG 2 stacks).
• Messenger Traversing Hackerspace 2/4pc (+6-12% SPD).
• Lushaka 2pc (+5% ERR +12% ATK).
• Broken Keel 2pc (+10-30% Effect RES +10% CRIT DMG allies).

Light Cones: A Grounded Ascent (+6 Energy regen, +15% Hymn DMG 3 stacks, SP recovery). Past Self in Mirror (+16% Skill DMG 1 turn).

Teams:

• Sunday + Firefly (Beatified amps Super Break +50% summon DMG).
• • Ruan Mei (SPD/action synergy).
• • Robin (double Harmony CRIT).

Sacerdos 4pc for 24% CRIT DMG uptime. See Sunday Builds Post-3.1, Sunday Team Comps, Sunday Ultimate HSR Guide.

Harmony vs Abundance Comparison

Harmony confirmed: Action advance, DMG/CRIT buffs. No healing/HoT—Abundance rumors debunked.

134 SPD enables 0-cycle with Ruan Mei. Check HSR 3.1 Patch Overview.

Is Sunday Pull Worth It?

Yes—tops Harmony slot over Robin in CRIT/hypercarry. E0S1 clears MoC 12/12. Unique Energy + dispel. Robin alternative for vocals, but Sunday wins Energy edge.

buffget top-up: Secure Shards pre-Dec 3 for 50/50. buy Oneiric Shards.

Player Tips & Misconceptions

• Beatified lasts 3 turns only.
• Avoid HP Sphere under 4000 HP; SPD boots first.
• 134 SPD clears 20% faster.
• No Abundance builds—farm Sacerdos.

Future: 3.1 Phase 3 rerun likely.

FAQ

Is Sunday Harmony or Abundance in Honkai: Star Rail?
Harmony—action advance + CRIT buffs, no healing.

What is Sunday's kit in HSR 3.1 leaks?
5★ Imaginary Harmony: Skill 100% advance +30% DMG, Ult 20% Energy + CRIT DMG Beatified.

Sunday Honkai Star Rail abilities breakdown?
Basic 50% ATK; Skill +50% summon DMG 2 turns; Talent +20% CRIT Rate; Ult 130 cost, 3-turn buffs.

Harmony Sunday vs Abundance Sunday which better?
Harmony—damage amps outperform unconfirmed sustain.

Should I pull for Sunday in 3.1?
Yes for hypercarry; E0S1 meta, ~Dec 3, 2025.

How strong is Sunday in current meta?
Top-tier: 134+ SPD Sacerdos clears MoC/Apocalyptic Shadow, 180%+ CRIT DMG.

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