Aeon ★ Aha from Honkai: Star Rail

Aeon ★ Aha: build, teams and guide (Honkai: Star Rail)

  • 5-star
  • Quantum
  • Elation

Release on 11 NovemberIn the game since 11 November

Elation damage and support

  • Set 4× Dreamlit Actor
  • Body CRIT Rate or CRIT DMG
  • Feet SPD
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Aeon ★ Aha Obrażenia Elation i wsparcie
What Aeon ★ Aha does in a team.
Aeon ★ Aha: Quick guide, a Kaption card in English

Quick guide

Build, stats, teams and what to level first, on one card.

Open the full card

Best build for Aeon ★ Aha: 4× Dreamlit Actor + 2× God's Moment of Joy and the Light Cone Upon the First Echo of "Aha". Main stats: Body CRIT Rate or CRIT DMG, Feet SPD, Planar sphere HP% or DEF%, Link rope DEF% or HP%. Team: Trailblazer (Elation), Yao Guang and Pearl.

At a glance

Aha is a Quantum character on the Elation path. Aha deals damage to groups while giving an ally more Elation and the team more CRIT DMG. The Ultimate also changes how the team's Elation mechanics work for a few turns.

Aha builds Wishpower through actions and support from allies, then can use the Ultimate at 8 points. An Elation teammate is a good partner: Aha can boost their Elation and enhance the team's Punchline during the Ultimate state.

Build

From the game data

4× Dreamlit Actor + 2× God's Moment of Joy · Body CRIT Rate or CRIT DMG · Feet SPD · Planar sphere HP% or DEF% · Link rope DEF% or HP% · substats CRIT Rate > CRIT DMG > SPD

Relics and planar ornaments

4 pieces · Cavern relics

Pick one. The game lists them in this order.

  1. Dreamlit Actor
    Dreamlit Actor
    • 2-piece bonus: Increases SPD by 6%.
    Show effect
    • 4-piece bonus: When the wearer uses their Skill or Ultimate on one other ally target, increases the ability target's Elation by 16%, lasting for 3 turn(s). If the wearer has 10 or more points of Certified Banger, additionally increases all ally targets' CRIT DMG by 12%, lasting for 3 turn(s).
  2. Diviner of Distant Reach
    Diviner of Distant Reach
    • 2-piece bonus: Increases SPD by 6%.
    Show effect
    • 4-piece bonus: Before entering combat, if the wearer's SPD is greater than or equal to 120/160, increases the wearer's CRIT Rate by 10%/18%. When the wearer uses Elation Skill for the first time in each battle, increases all allies' Elation by 10%. This effect cannot stack.
  3. Sacerdos' Relived Ordeal
    Sacerdos' Relived Ordeal
    • 2-piece bonus: Increases SPD by 6%.
    Show effect
    • 4-piece bonus: When using Skill or Ultimate on one ally target, increases the ability target's CRIT DMG by 18%, lasting for 2 turn(s). This effect can stack up to 2 time(s).

2 pieces · Planar ornaments

Pick one. The game lists them in this order.

  1. God's Moment of Joy
    God's Moment of Joy
    • 2-piece bonus: Increases the wearer's SPD by 6%. When the wearer's Elation stat reaches 40% or higher, advances the wearer's action by 40% immediately upon entering combat.
  2. Sprightly Vonwacq
    Sprightly Vonwacq
    • 2-piece bonus: Increases the wearer's Energy Regeneration Rate by 5%. When the wearer's SPD reaches 120 or higher, the wearer's action is Advanced Forward by 40% immediately upon entering battle.
  3. Broken Keel
    Broken Keel
    • 2-piece bonus: Increases the wearer's Effect RES by 10%. When the wearer's Effect RES is at 30% or higher, all allies' CRIT DMG increases by 10%.

Main stats

Body
CRIT Rate or CRIT DMG
Feet
SPD
Planar sphere
HP% or DEF%
Link rope
DEF% or HP%

Substats

  1. CRIT Rate
  2. CRIT DMG
  3. SPD

Recommended light cones

  1. Upon the First Echo of "Aha"
    Upon the First Echo of "Aha" 5-star
    Improv Tour Show effect

    Increases the wearer's base SPD by 12. When using Skill on one other ally, gains 10 Punchline. This effect can trigger at most once after a gap of every 1 turn(s). Then, enables all allies to ignore 16% of the enemy target's DEF when they deal DMG during this battle. This effect cannot be stacked.

  2. Tomorrow, Together
    Tomorrow, Together 4-star
    Companion Show effect

    Increases the wearer's CRIT DMG by 12%. After the wearer uses their Ultimate, increases all allies' Elation by 8%, lasting for 1 turn(s).

  3. Mushy Shroomy's Adventures
    Mushy Shroomy's Adventures 4-star
    Rumble Show effect

    Increases the wearer's Elation by 12%. When the wearer uses an Elation Skill, increases Elation DMG taken by all enemies by 6% for 2 turn(s).

Have this character? Make a card of your own build from your UID Stats, artifacts, weapon and talents from your in-game showcase, as a PNG in a dozen layouts.

Teams

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Also plays in

Other characters' teams with a place for Aeon ★ Aha.

Show more (6)

Skills

Names in English, as in the game · Priority = level-up order (from the game data)

  1. Basic attack

    Starfrost, Showtime!Basic

    Level priority 5 of 5

    Starfrost, Showtime! (Basic) deals 50% Quantum Elation DMG to one enemy.

    Deals Quantum Elation DMG to one enemy target.

    Full description

    Deals 50% Quantum Elation DMG to one designated enemy target.

  2. Skill

    This Emanator Was Certified by Aha™Skill

    Level priority 3 of 5

    This Emanator Was Certified by Aha™ (Skill) gives an ally 20% Elation and grants Aha 1 Wishpower at their turn start. Its Follow-Up ATK hits all enemies.

    Enables one designated ally character (excluding this unit) to gain the Emanator of Elation state, then immediately launches Follow-Up ATK, dealing Quantum Elation DMG to all enemies. The target with the Emanator of Elation state has their Elation stat increased and at the start of their turn, enables Aeon ★ Aha to gain "Wishpower."

    Full description

    Enables one designated ally character (excluding this unit) to gain the "Emanator of Elation" state, then immediately launches Follow-up ATK, dealing 50% Quantum Elation DMG to all enemies. The "Emanator of Elation" state lasts for the entire battle until it switches to the next target. The target with the "Emanator of Elation" state has their Elation stat increased by 20% and, at the start of their turn, enables Aeon ★ Aha to gain 1 point(s) of "Wishpower."

  3. Ultimate

    Aha! Let There Be LaughterUlt

    Level priority 4 of 5

    Aha! Let There Be Laughter (Ult) grants Faces of Elation for 3 turns, deals 200% Quantum Elation DMG to all, then hits random enemies 5 times for 60% each.

    Aha's action advances. Aeon ★ Aha gains the "Faces of Elation" state. Deals massive Quantum Elation DMG to all enemies. Then, deals Quantum Elation DMG to random single enemies, bouncing a total of 5 time(s).

    Full description

    Aha's action advances by 20%. Aeon ★ Aha gains the "Faces of Elation" state, lasting for 3 turn(s). This duration decreases by 1 at the start of Aeon ★ Aha's every turn. Deals 200% Quantum Elation DMG to all enemies. Then, deals 5 instance(s) of DMG, with each instance dealing 60% Quantum Elation DMG to one random enemy.

  4. Talent

    Work Wonders with THEMTalent

    Level priority 1 of 5

    Work Wonders with THEM (Talent) unlocks Ult at 8 Wishpower. At 40 ally Punchline, Aha gains 1 Wishpower and allies gain 40% CRIT DMG for 3 turns.

    Can activate Ultimate after "Wishpower" reaches 8. After reaching its upper limit, Wishpower can still overflow up to 10. After using Basic ATK, Skill, or Elation Skill, Aeon ★ Aha gains "Wishpower." After allies' Punchline reaches a certain threshold for the first time, Aeon ★ Aha will immediately gain "Wishpower" and increase all allies' CRIT DMG. This can trigger again after Aha's turn ends.

    Full description

    Can activate Ultimate after "Wishpower" reaches 8. After reaching its upper limit, Wishpower can still overflow up to 10. After using Basic ATK, Skill, or Elation Skill, Aeon ★ Aha gains 1 "Wishpower." After allies' Punchline reaches 40 for the first time, Aeon ★ Aha will immediately gain 1 "Wishpower" and then increase all allies' CRIT DMG by 40%, lasting for 3 turn(s). This can trigger again after Aha's turn ends.

  5. Technique

    ABRACADABRA!Technique

    ABRACADABRA! (Technique) hides allies from nearby enemies for 20s. On entering combat, Aha gets an extra turn with 20 Punchline that costs none.

    After using the Technique, creates a Special Dimension around this unit. Enemies within the Special Dimension are inflicted with "Optical Illusion." Enemies inflicted with "Optical Illusion" cannot detect ally targets. After entering combat, Aha immediately gains 1 extra turn where a fixed amount of Punchline is taken into account. This turn does not consume Punchline.

    Full description

    After using Technique, creates a Special Dimension around this unit, lasting for 20 second(s). Enemies within this Special Dimension get inflicted with "Optical Illusion." Once inflicted with "Optical Illusion," they cannot detect ally targets. After entering combat, Aha immediately gains 1 extra turn where a fixed amount of 20 Punchline is taken into account. This turn does not consume Punchline. Only 1 dimension effect created by allies can exist at the same time.

  6. Special

    Yes Aha At Full MoonMemosprite

    Level priority 2 of 5

    Yes Aha At Full Moon ends Aha Instant with 60% Quantum Elation DMG to all and True DMG based on 20% of allies' non-True DMG during it.

    Always gets used at the end of Aha Instant regardless of Participant ID. Deals Quantum Elation DMG to all enemies, and deals True DMG based on the total non-True DMG dealt by ally targets during this Aha Instant, distributed evenly among all enemies.

    Full description

    Always gets used at the end of Aha Instant regardless of Participant ID. Deals 60% Quantum Elation DMG to all enemies, and deals True DMG based on 20% of total non-True DMG dealt by ally targets during this Aha Instant, distributed evenly among all enemies.

  7. Special

    Faces of Elation ★ Ex NihiloMemosprite

    During Faces of Elation, allies' Elation Path ascends, Punchline becomes Bliss, and Aha gains 20% CRIT Rate and ignores 60% DEF.

    While holding the "Faces of Elation" state, enables allies' Path of Elation to ascend, and enhances Punchline and "Certified Banger" into Bliss and "Party Trick," respectively. Bliss recovers a portion of its consumed amount when Aha Instant ends. During "Faces of Elation," Aeon ★ Aha's CRIT Rate increases, and the DMG dealt ignores a portion of the enemy target's DEF.

    Full description

    While holding the "Faces of Elation" state, Aeon ★ Aha enables allies' Path of Elation to ascend, and enhances Punchline and "Certified Banger" into Bliss and "Party Trick," respectively. Bliss recovers 10% of its consumed amount when Aha Instant ends. During "Faces of Elation," Aeon ★ Aha's CRIT Rate increases by 20%, and the DMG dealt ignores 60% of the enemy target's DEF.

  8. Special

    The True Story of AhaMemosprite

    The True Story of Aha applies Elation Debt equal to 25% of HP lost, capped at 10% Max HP. It persists through enemy phase changes.

    When Aeon ★ Aha or a teammate deals DMG, additionally applies the "Elation Debt" effect onto the enemy target. Elation Debt persists through the enemy target's phase transition.

    Full description

    When Aeon ★ Aha or a teammate deals DMG, additionally applies the "Elation Debt" effect onto the enemy target, equal to 25% of their HP loss. Elation Debt persists through the enemy target's phase transition, capped at 10% of the target's Max HP.

Passives

  1. Passive

    A Prank on AeonsPassive

    A Prank on Aeons adds 20% Elation DMG of the marked ally's type to the Skill's Follow-Up ATK and recovers 1 Skill Point.

    Skill's Follow-Up ATK additionally deals 20% Elation DMG of the same Type as the target who holds the "Emanator of Elation" state, and recovers 1 Skill Point(s). This additionally dealt Elation DMG is not considered as an instance of attack.

  2. Passive

    A Carnival in WhimsyPassive

    A Carnival in Whimsy grants 1 Wishpower when a teammate heals or shields Aha. It triggers once, then resets after Ult.

    When receiving healing or a Shield provided by a teammate, gains 1 "Wishpower." This can be triggered up to 1 time(s). The trigger count resets after the Ultimate is used.

  3. Passive

    A Box of EverythingPassive

    A Box of Everything grants 120%/150% Elation at 125/150 SPD. It advances Aha's action by 30% at combat start.

    When Aeon ★ Aha's SPD reaches 125/150 or higher, the Elation stat increases by 120%/150%, respectively. When combat starts, own action advances by 30%.

Eidolons

  1. E1

    Who Giggled at the Primordial Hush?

    Worth it

    When entering combat, immediately gains 5 "Wishpower." When Aeon ★ Aha is present, Elation DMG dealt by all ally targets merrymakes by 15%.

  2. E2

    Between THEIR Eyes and Yours

    Enhances the "Elation" Path Ascension effects:

  3. E3

    A Stacked Deck of Sorrow and Joy

    Ultimate Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10. Elation Skill Lv. +1, up to a maximum of Lv. 15.

  4. E4

    A Joke's Fate Boxed in Black

    Worth it

    (E1), then A Joke's Fate Boxed in Black (E4).

    The multiplier of the True DMG dealt by Elation Skill increases by 25% of its original value. When Aeon ★ Aha deals Elation DMG, an additional 100% of the total "Certified Banger" held by teammates will be taken into account.

  5. E5

    Moi Onstage and Me Offstage

    Skill Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15. Elation Skill Lv. +1, up to a maximum of Lv. 15.

  6. E6

    For THEY Said: You Are Elation

    Worth it

    One possible priority is For THEY Said: You Are Elation (E6), Who Giggled at the Primordial Hush?

    Enemy targets always carry an "Elation Debt" effect that claims at least 20% of their Max HP. After Aeon ★ Aha uses Ultimate for the first time, Aha's action advances by 100%, and Aha gains 100 Punchline.

Materials

Ascension, to max level

  • Credit Credit × 308,000
  • Sneering Harlequin Sneering Harlequin × 65
  • Whimsy Wax Whimsy Wax × 15
  • Dreamweave Steel Dreamweave Steel × 15
  • Lucid Awl Lucid Awl × 15

All skills to max

  • Credit Credit × 3,000,000
  • Tracks of Destiny Tracks of Destiny × 8
  • The Fluffy Hand-drawn Storyboards The Fluffy Hand-drawn Storyboards × 18
  • The Fluffy Serialization Memorial Issue The Fluffy Serialization Memorial Issue × 69
  • The Fluffy Collector's Edition The Fluffy Collector's Edition × 139
  • High Hopes of the Falsely Enlightened High Hopes of the Falsely Enlightened × 12
  • Whimsy Wax Whimsy Wax × 41
  • Dreamweave Steel Dreamweave Steel × 56
  • Lucid Awl Lucid Awl × 58

Guide

How the kit works

Before combat, ABRACADABRA! creates a dimension for 20 seconds. Enemies inside cannot detect allies. On entering combat, Aha gets an extra turn that takes 20 Punchline into account without consuming it. Only one allied dimension can exist at a time.

Use This Emanator Was Certified by Aha™ on another ally to give them Emanator of Elation. They gain 20% Elation and give Aha 1 Wishpower at the start of each of their turns. The state lasts until you move it to someone else. The Skill also launches a Follow-up ATK against all enemies. A Prank on Aeons adds Elation DMG matching the chosen ally's type and recovers 1 Skill Point.

Starfrost, Showtime! hits one enemy. Basic, Skill and Elation Skill each give Aha 1 Wishpower. Work Wonders with THEM allows the Ultimate at 8 Wishpower, with overflow up to 10. When allies' Punchline first reaches 40, Aha gains another point and gives allies 40% CRIT DMG for 3 turns; this can trigger again after Aha's turn ends.

Use Aha! Let There Be Laughter when it is available to hit every enemy, followed by five hits on random enemies. It advances Aha's action by 20% and grants Faces of Elation for 3 turns. During this state, allies' Path of Elation ascends, Punchline becomes Bliss and Certified Banger becomes Party Trick. Aha gains 20% CRIT Rate and ignores 60% of enemy DEF when dealing damage. Bliss recovers 10% of the amount consumed when Aha Instant ends.

At the end of Aha Instant, Yes Aha At Full Moon hits all enemies and deals True DMG based on 20% of the non-True DMG dealt by allies during that instant, divided evenly among enemies. The True Story of Aha also applies Elation Debt when Aha or a teammate deals damage; it persists through enemy phase transitions.

Build and why

Use four pieces of Dreamlit Actor with two pieces of God's Moment of Joy. Dreamlit Actor gives SPD and lets Aha's Skill raise its target's Elation by another 16% for 3 turns. With at least 10 Certified Banger, the set also gives the team 12% CRIT DMG. God's Moment of Joy gives SPD and advances Aha's action at the start of combat if Aha has at least 40% Elation.

Diviner of Distant Reach is a good alternative relic set. Its CRIT Rate depends on SPD before combat, and the first Elation Skill in each battle gives allies 10% Elation. For the body, use CRIT Rate or CRIT DMG; use SPD on the feet. HP Percentage or DEF Percentage works on the sphere and rope. Prioritize CRIT Rate, CRIT DMG, then SPD in substats.

Keep the SPD thresholds from A Box of Everything in mind: 125 SPD gives Aha 120% Elation, while 150 SPD gives 150%. The same passive advances Aha's action by 30% when combat starts.

Upon the First Echo of "Aha" is the first weapon choice. It adds 12 base SPD, gives Punchline when Aha uses Skill on another ally, and lets allies ignore 16% of enemy DEF. Tomorrow, Together is an alternative that gives CRIT DMG and raises team Elation after the Ultimate. Mushy Shroomy's Adventures gives Aha Elation and increases the Elation DMG enemies take after an Elation Skill.

Leveling priority

Follow the game's order: level Work Wonders with THEM first, then Yes Aha At Full Moon, This Emanator Was Certified by Aha™, Aha! Let There Be Laughter, and finally Starfrost, Showtime!. The Talent supports Wishpower and the team CRIT DMG effect; the Elation Skill contributes damage at the end of Aha Instant.

For maximum ascension, you need 308,000 Credit, 65 Sneering Harlequin, 15 Whimsy Wax, 15 Dreamweave Steel and 15 Lucid Awl.

For all skills, you need 3,000,000 Credit, 8 Tracks of Destiny, 18 The Fluffy Hand-drawn Storyboards, 69 The Fluffy Serialization Memorial Issue, 139 The Fluffy Collector's Edition and 12 High Hopes of the Falsely Enlightened. You also need 41 Whimsy Wax, 56 Dreamweave Steel and 58 Lucid Awl.

Eidolons worth it

One possible priority is For THEY Said: You Are Elation, Who Giggled at the Primordial Hush?, then A Joke's Fate Boxed in Black. E6 makes enemies carry Elation Debt claiming at least 20% of their Max HP. After Aha's first Ultimate, it also advances Aha's action by 100% and grants 100 Punchline.

E1 is an earlier stopping point worth considering: Aha starts combat with 5 Wishpower, and allies' Elation DMG merrymakes by 15%. E4 increases the Elation Skill's True DMG multiplier by 25% of its original value and makes Aha's Elation DMG take an extra 100% of teammates' Certified Banger into account.

Between THEIR Eyes and Yours enhances Path Ascension, but its further effects are not specified here. The level increases at E3 and E5 can be lower priorities as standalone goals. You still pass through earlier Eidolons when pursuing a later one, and you can stop before E4 or E6 if you do not want to go that far.

Teams

An Elation teammate is a good recipient for Emanator of Elation. Their turns give Aha Wishpower, and Aha's Ultimate state lets allies' Path of Elation ascend. The Skill's extra Elation DMG also matches the recipient's combat type, so the ally's element affects that part of the hit.

Consider a teammate who can heal Aha or provide a Shield. A Carnival in Whimsy gives Aha 1 Wishpower on receiving either from a teammate, once until the Ultimate resets the trigger. The rest of the team can focus on dealing damage: Yes Aha At Full Moon uses allies' non-True DMG during Aha Instant to calculate its True DMG.

Common mistakes

Do not use Skill without checking its recipient. Emanator of Elation stays on the chosen ally until you switch it, and that ally's turns provide Wishpower. If someone else needs the Elation boost, move the state deliberately.

Do not ignore SPD while chasing CRIT stats. The 125 and 150 SPD thresholds give Aha Elation, and God's Moment of Joy has its own 40% Elation requirement for its opening action advance. Check the conditions on your chosen sets rather than assuming every bonus is always active.

Do not treat Wishpower and Punchline as the same resource. The Ultimate becomes available at 8 Wishpower, while the Talent's team CRIT DMG trigger checks allies' Punchline at 40. Aha can hold up to 10 Wishpower, so a point gained above 8 is not immediately wasted.

Latest news

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Frequently asked questions

What's the best build for Aeon ★ Aha?

Relics and planar ornaments: Dreamlit Actor ×4 + God's Moment of Joy ×2. Main stats: Body: CRIT Rate or CRIT DMG, Feet: SPD, Planar sphere: HP% or DEF%, Link rope: DEF% or HP%. Recommended light cones: Upon the First Echo of "Aha", Tomorrow, Together or Mushy Shroomy's Adventures. That is what the game suggests.

What should I level first on Aeon ★ Aha?

Work Wonders with THEMTalent first, then Yes Aha At Full MoonMemosprite, This Emanator Was Certified by Aha™Skill, Aha! Let There Be LaughterUlt and Starfrost, Showtime!Basic. That is what the game suggests.

Which eidolons are worth getting for Aeon ★ Aha?

The biggest upgrades: E6 For THEY Said: You Are Elation, E1 Who Giggled at the Primordial Hush? and E4 A Joke's Fate Boxed in Black.

Who should Aeon ★ Aha team up with?

Good teammates: Trailblazer (Elation), Yao Guang and Pearl.

Is Aeon ★ Aha in Polish in Honkai: Star Rail?

The game has no Polish language option. Kaption shows Polish subtitles for the dialogue right on the game screen, so Aeon ★ Aha's lines read in Polish. Skill and item names stay in English, as in the game.

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