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Aventurine • Waveflair Honkai: Star Rail fighter artwork
Honkai: Star Rail Move & Ability Guide

Aventurine • Waveflair moves, skills and special abilities

Move & Ability Guide

Aventurine • Waveflair: 5-Star, Quantum, Elation. Faction: Interastral Peace Corporation.

25 ability entries1 Skill1 Ultimate2 Basic Atk1 Talent1 Technique2 Bonus Trace10 Stat Trace1 Elation Skill6 Eidolon

Skills

1
Kill Shot, the Sands Boil
Skill

Inflicts Quantum damage equal to 120% of Aventurine • Waveflair's ATK to all enemies. Gains 4 Punchline and 4 "Fervor."

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Ultimates

1
Grand Slam, Crest That High Tide
Ultimate

Inflicts Quantum damage equal to 240% of Aventurine • Waveflair's ATK to all enemies. Gains 6 Punchline and 8 "Fervor." Increases this unit's SPD by 12% , lasting for 4 turn(s).

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Basic Atk

2
Dead Center, the Torrent Hits
Basic ATK

Inflicts Quantum damage equal to 50% of Aventurine • Waveflair's ATK to one designated enemy.

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
Sift Through Gilded Dreams
Basic ATK

Increases CRIT damage by 48%. After a teammate uses Basic ATK, Skill, Follow-Up ATK, or Ultimate, all allies' CRIT damage increases by 48%, lasting for 3 turn(s), and Aventurine • Waveflair additionally gains 2 "Fervor." This effect can trigger up to 6 time(s), and the trigger count resets when Aventurine • Waveflair uses Skill.

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Talent

1
Ante Up, the Abyss Answers
Talent

The duration of Aventurine • Waveflair's "Certified Banger" increases by 1 turn. After a teammate uses an attack, Aventurine • Waveflair gains 1 "Fervor" and 1 Punchline. "Fervor" is capped at 30 points. When "Fervor" reaches 10, Aventurine • Waveflair uses 1 instance of "Cheers! To Summer's Blaze" that takes into account a fixed amount of 20 Punchline. After this use, the next Elation Skill used by this unit in the Aha Instant gets enhanced into "All In! To Summer's Blaze." While Aventurine • Waveflair holds "Certified Banger," Skill additionally inflicts 20% Quantum Elation damage to all enemies, and Ultimate additionally inflicts 36% Quantum Elation damage to all enemies.

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Technique

1
Make Waves in Still Waters
Technique

Moves forward rapidly for a set distance, attacking all enemies in contact and blocking all incoming attacks. After entering combat via actively attacking enemies, inflicts Quantum damage to all enemies equal to 100% of Aventurine • Waveflair's ATK, and gains 2 "Fervor" and 20 "Certified Banger." Technique Points are not consumed if no enemies are hit.

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Bonus Trace

2
Party in Perfect Paradise
Bonus Trace

When SPD is 140 or higher, increases this unit's Elation by 30%. For every 1 SPD exceeding that threshold, additionally increases this unit's Elation by 1%. Up to a max of 200 excess SPD can be taken into account for this effect.

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
Revel in Raging Tides
Bonus Trace

At the start of combat, if the team includes an Elation character besides Aventurine • Waveflair, then while Aventurine • Waveflair is on the field, increases all allies' Elation by 20% and Aventurine • Waveflair's Elation by an additional 80%. At the start of combat, if Aventurine • Waveflair is the only Elation character in the team, then when Aventurine • Waveflair uses Elation Skill to deal damage, it is considered as having launched Follow-Up ATK. After a teammate uses an attack, Aventurine • Waveflair gains 2 "Certified Banger" and 1 Punchline, and increases Aha's SPD by 25. The SPD Boost effect lasts until the end of Aha Instant.

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Stat Trace

10
CRIT Rate Boost
Stat Trace

CRIT Rate increases by 2.7%

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
SPD Boost
Stat Trace

SPD increases by 2

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
CRIT Rate Boost
Stat Trace

CRIT Rate increases by 2.7%

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
Elation Boost
Stat Trace

Elation increases by 4%

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
CRIT Rate Boost
Stat Trace

CRIT Rate increases by 4%

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
SPD Boost
Stat Trace

SPD increases by 3

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
CRIT Rate Boost
Stat Trace

CRIT Rate increases by 4%

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
Elation Boost
Stat Trace

Elation increases by 6%

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
SPD Boost
Stat Trace

SPD increases by 4

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
CRIT Rate Boost
Stat Trace

CRIT Rate increases by 5.3%

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Elation Skill

1
Cheers! To Summer's Blaze
Elation Skill

Inflicts 30% Quantum Elation damage to all enemies, and additionally inflicts 10 instance(s) of damage, with each instance dealing 9% Quantum Elation damage to one random enemy. All In! To Summer's Blaze Inflicts 30% Quantum Elation damage to all enemies, and additionally inflicts 10 instances of damage, with each instance dealing 9% Quantum Elation damage to one random enemy. Consumes all "Fervor" upon use. For every 1 point of "Fervor" consumed, additionally inflicts 1 instance of 10.5% Quantum Elation damage to one random enemy.

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.

Eidolon

6
A Holiday on the Line
Eidolon

Increases All-Type RES PEN by 24%. Talent gets enhanced: When "Fervor" reaches 10/20/30 points, immediately uses "Cheers! To Summer's Blaze."

Requirements / unlock: Eidolon 1

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
Idle as the Turning Tide
Eidolon

Increases the upper limit of "Fervor" to 50 points. "Fervor" reaching 40/50 points can also trigger the Talent to use "Cheers! To Summer's Blaze." After using Elation Skill, additionally gains 4 "Fervor."

Requirements / unlock: Eidolon 2

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
A Rendezvous Served Chilled
Eidolon

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.

Requirements / unlock: Eidolon 3

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
Sunlight Runs No Tab
Eidolon

When Aventurine • Waveflair uses Skill, enables the damage dealt by all allies to ignore 18% of enemy targets' DEF, lasting for 3 turn(s).

Requirements / unlock: Eidolon 4

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
Into the Eye of the Jackpot
Eidolon

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.

Requirements / unlock: Eidolon 5

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.
The Past in Fast Lane
Eidolon

Elation damage dealt by Aventurine • Waveflair merrymakes by 25%. After Aventurine • Waveflair uses his Elation Skill 2 time(s), all subsequent Elation Skills used become "All In! To Summer's Blaze." And when using the Elation Skill "All In! To Summer's Blaze" to additionally deal damage outside of Aha Instant, it no longer consumes "Fervor."

Requirements / unlock: Eidolon 6

Source details & verification
HoYoWiki mechanics reference (community-editable), reviewed October 29, 2026. This is a concise mechanics index; the source contains full conditions and level-dependent scaling. Not independently tested in-game.