Version 4.7 · not yet released
Aeon ★ Aha Build
Build guide · Honkai: Star Rail
Quantum
ElationThe best Aeon ★ Aha build in Honkai: Star Rail (Version 4.6) is Until the Flowers Bloom Again with Poet of Mourning Collapse. Updated November 5, 2026
Light cones
Also works: When She Decided to See, Summer Rides the Surf, Today's Good Luck, Mushy Shroomy's Adventures
Relics
Planar ornaments
Main stats
- Body
- CRIT Rate / CRIT DMG
- Feet
- SPD / ATK%
- Planar Sphere
- Quantum DMG Boost
- Link Rope
- ATK% / Energy Regeneration Rate
Substat priority
- 1CRIT RateBest
- 2CRIT DMG
- 3ATK%
- 4SPD
Trace priority
#1
Talent
Max first
#2
Ultimate
Then
#3
Skill
Next
#4
Basic ATK
Later
Best Eidolons
E1Who Giggled at the Primordial Hush?
E2Between THEIR Eyes and Yours
E3Level bump
E4A Joke's Fate Boxed in Black
E5Level bump
E6For THEY Said: You Are Elation
- E1
Who Giggled at the Primordial Hush?
Game textWhen entering combat, immediately gains 5 point(s) of "Wishpower." When Aeon ★ Aha is present, merrymakes Elation DMG dealt by all ally targets by 15%.
- E2
Between THEIR Eyes and Yours
Game textEnhances Path of Elation Ascension effects: #{series_ref_skill_desc:UIText_SeriesSkillDescFormat,151129,2}
- E4
A Joke's Fate Boxed in Black
Game textThe multiplier of the True DMG dealt by Elation Skills increases by 25% of the original multiplier. When Aeon ★ Aha deals Elation DMG, an additional 100% of the cumulative "Certified Banger" stacks possessed by teammates will be taken into account.
- E6
For THEY Said: You Are Elation
Game textEnemy targets always have the "Elation Debt" effect that is at least equal to 20% of the target's Max HP. The first time Aeon ★ Aha uses THEIR Ultimate, Aha's action advances by 100%, and Aha gains 100 Punchline(s).
Teams
No composition on the site currently uses Aeon ★ Aha. The best teams page carries the ones that are written up.
Honkai: Star Rail 5★ Quantum Elation Sub DPS
Aeon ★ Aha build summary
Updated November 5, 2026Until the Flowers Bloom Again is the closest fit on the game's own numbers: Aeon ★ Aha's kit multiplies ATK, and a light cone is ranked here on whether it walks the Elation (its passive is inert otherwise) and on whether that passive acts on ATK. Dazzled by a Flowery World, Tomorrow, Together and When She Decided to See come next. No playtested ranking has been imported for Aeon ★ Aha, so this is arithmetic over the kit data rather than a damage measurement.
Run Poet of Mourning Collapse on Aeon ★ Aha, with Hero of Triumphant Song and Genius of Brilliant Stars behind it. The planar ornament is City of Converging Stars. Main stats are CRIT Rate / CRIT DMG body, SPD / ATK% feet, Quantum DMG Boost sphere, ATK% / Energy Regeneration Rate rope. Roll substats in the order CRIT Rate > CRIT DMG > ATK% > SPD.
Trace priority is Talent > Ultimate > Skill > Basic ATK. The Ultimate costs 8 energy, which is what an Energy Regeneration Rate target has to clear.
- Role
- Sub DPS
- Best light cone
- Until the Flowers Bloom Again
- Relic set
- Poet of Mourning Collapse
- Planar ornament
- City of Converging Stars
- Main stats
- CRIT Rate / CRIT DMG body, SPD / ATK% feet, Quantum DMG Boost sphere, ATK% / Energy Regeneration Rate rope
- Substat priority
- CRIT Rate > CRIT DMG > ATK% > SPD
- Trace priority
- Talent > Ultimate > Skill > Basic ATK
- Ultimate energy cost
- 8 energy
- Key ascension material
- 15× Lucid Awl
- Last updated
- November 5, 2026
Aeon ★ Aha build FAQ
- What is the best Light Cone for Aeon ★ Aha?
- Until the Flowers Bloom Again is the closest fit on the data: it is a 5-star Elation Light Cone with 635 base ATK at level 80, and its passive acts on ATK. Tomorrow, Together is the best 4-star alternative.
- Which relic set should Aeon ★ Aha use?
- Poet of Mourning Collapse. Its 2-piece bonus is: Increases Quantum DMG by 10%. Its 4-piece bonus is: Decreases the wearer's SPD by 8%. Before entering battle, if the wearer's SPD is lower than 110/95, increases the wearer's CRIT Rate by 20%/32%. This effect applies to the wearer's memosprite at the same time.
- Which Planar Ornament should Aeon ★ Aha use?
- City of Converging Stars. Its 2-piece bonus is: When the wearer uses Follow-Up ATK, increases ATK by 24% for 2 turn(s). When an enemy target gets defeated, increases CRIT DMG for all allies by 12% in the current battle. This effect cannot stack. Planar Ornaments have no 4-piece bonus; the sphere and the rope are the whole set.