Aventurine is an Imaginary and Preservation character in Honkai: Star Rail. Check out this guide for Aventurine's best builds, team comps, relics, light cones, rating, and how to play them here!

Aventurine Character Guides
Build Guide	Materials	Warp Banner

Aventurine's Character Overview

Aventurine Basic Info and Rating

Aventurine Basic Information
Aventurine	Rarity	5-star
	Element	Imaginary
	Path	Preservation
General Rating		Endgame Rating
Overall Sustain		MoC PF AS

Ratings are based on E0.

How do you rate Aventurine?

Character Tier List

Aventurine Stats

How Good is Aventurine?

Aventurine is a Sustain unit who can provide strong shields to the party and deal a decent amount of DMG to enemies. Both his shields and DMG output can increase depending on the amount of DEF stats he has.

If you have a Follow-up attack team or need another sustain unit that can also deal DMG, Aventurine is great to pull for.

Aventurine's Best Builds

Shielder DPS Build

Your main priority is to have 4000 DEF on Aventurine to get up to 48% Base CRIT Rate during combat. Aventurine will appreciate having at least 134 Speed to act twice in one cycle.

Once you have enough DEF and Speed, you can prioritize on increasing his DMG with CRIT DMG and Imaginary DMG stats.

Aventurine doesn't need Effect RES stats from relics to activate the Broken Keel effect since he can easily activate it from his Skill's Effect RES buff.

Recommended Stat Values

Stat	Recommended Value
DEF	4000
Speed	134 or above

Aventurine's Best Teams

Aventurine F2P Team (Free to Play)

Shielder	DPS	Support	Support
Aventurine	Herta	Asta	Yukong

Aventurine can work as a solo sustain unit in this free-to-play team. Herta can help stack up Aventurine's Blind Bet simply by unleashing Follow-up attacks.

Asta and Yukong can help buff the team's SPD and CRIT respectively.

Aventurine Follow-Up ATK Team

Shielder	DPS	Sub-DPS	Support
Aventurine	Feixiao	Topaz	Robin
Aventurine	Dr. Ratio	Topaz	Robin

Aventurine works best in a Follow-up attack team since they can help him unleash his own Follow-up attack. Aventurine works well with Dr. Ratio and Feixiao since his Follow-up attacks and debuff can help them deal the most amount of damage possible.

Topaz can increase both Follow-up attack DMG taken by the enemy and Robin can increase everyone's CRIT DMG and Follow-up attack DMG.

Aventurine Nihility Team

Shielder	DPS	Support	Support
Aventurine	Acheron	Jiaoqiu	Pela

Aventurine can synergize well with Acheron since his Ultimate can help increase her Slashed Dream count. If Jiaoqiu isn't in the party, Aventurine can equip the Trend of the Universal Market to provide more debuffs and activate Acheron's Ultimate at a faster rate.

Aventurine Mono-Imaginary Team

Shielder	DPS	Support	Support
Aventurine	Dr. Ratio	Silver Wolf	March 7th (Imaginary)

This Aventurine team comp is viable in certain content where the enemy is weak to Quantum but not to Imaginary. Silver Wolf is a must-have for this team so she can implant an Imaginary Weakness on an enemy.

If the enemy is already weak to Imaginary, you can replace Silver Wolf with another debuffer.

Aventurine's Best Relics and Ornaments

All Recommended Relics and Ornaments

Relics	Rating & Merits
Knight of Purity Palace x4	★★★★★ - Best Knight of Purity Palace is Aventurine's best Relic set since it provides him DEF and increases the Max DMG that can be absorbed by his shields.
Pioneer Diver of Dead Waters x4	★★★★☆ - 2nd Best Pioneer Diver is great if Aventurine is used more as a Sub-DPS. Aventurine can increase the Relic's effect by implanting the Unnerved debuff with his Ultimate.
Wastelander of Banditry Desert x4	★★★☆☆ - 3rd Best Wastelander of Banditry Desert is best used on Aventurine teams that consist mostly of Imaginary characters.
Ornaments	Merits
Broken Keel	★★★★★ - Best Broken Keel is the best Planar Ornament for Aventurine as it provides CRIT DMG to himself and other party members. Aventurine can easily activate the Ornament's effect by using his Skill.
Inert Salsotto	★★★★☆ - 2nd Best Inert Salsotto is great for Aventurine since it increases his Ultimate and Follow-up attack DMG. The 50% CRIT Rate requirement can be easily achieved since Aventurine can get a lot of CRIT Rate from Leverage.

Relic List & Guide

Aventurine's Best Light Cones

All Recommended Light Cones

Light Cone	Why We Recommend It
Inherently Unjust Destiny	★★★★★ - Best Inherenty Unjust Destiny is the best for Aventurine since the Light Cone increases his DEF by a lot and also provides a CRIT DMG buff for him when he provides Shields. It also allows his Follow-Up Attacks to increase the DMG taken by enemies.
Moment of Victory	★★★★☆ - Great Moment of Victory is a great option for Aventurine since it boosts his DEF immensely and increases his aggro value. It also boosts his DEF even more when he gets attacked.
Concert for Two	★★★★☆ - Great Concert for Two is also a great Light Cone option for Aventurine since it increases his DEF and gives him a DMG boost for each ally that has a Shield.
This Is Me!	★★★★☆ - Great This is Me! is a great 4-Star Light Cone for Aventurine that boosts his DEF and also increases his DMG when he uses his Ultimate based on a percentage of his DEF.
Trend of the Universal Market	★★★☆☆ - Good Trend of the Universal Market is a good Light Cone for Aventurine in Acheron teams since it increases his DEF and also provides an additional Burn debuff when he gets attacked, which counts into Acheron's Ultimate.
Destiny’s Threads Forewoven	★★★☆☆ - Good Destiny's Threads Forewoven is a good Light Cone for Aventurine since it increases his Effect RES and increases his DMG dealt based on his DEF.

Light Cone List & Guide

Aventurine Ascension and Trace Materials

Total Ascension Materials

Ascension Materials	Total
Tatters of Thought	15
Fragments of Impression	15
Shards of Desires	15
Suppressing Edict	65
Credit	308,000

Total Trace Materials

All Trace Node Materials	Total
Scattered Stardust	15
Tatters of Thought	41
Crystal Meteorites	72
Fragments of Impression	56
Divine Amber	139
Shards of Desires	58
Past Evils of the Borehole Planet Disaster	12
Tracks of Destiny	11
Credit	3,000,000

Aventurine's Trace Priority

Combat Traces

Trace	Priority & Explanation
Basic Attack	★★★☆☆ - Medium Priority Upgrade Aventurine's Basic ATK last since most of his DMG comes from his Follow-up attacks and Ultimate.
Skill	★★★★★ - Highest Priority Aventurine's Skill is the most important part of his kit as it helps make his shields tankier.
Ultimate	★★★★☆ - High Priority Aventurine's Ultimate improves the Unnerved CRIT DMG debuff and increases its DMG.
Talent	★★★★☆ - High Priority The Talent increases the Effect RES buff from Aventurine's shield and his Follow-up attack DMG.

Bonus Abilities

Trace	Priority & Explanation
Leverage	★★★★★ - Highest Priority This unlocks the ability to increase Aventurine's CRIT Rate depending on the amount of DEF stats he has.
Hot Hand	★★★★★ - Highest Priority Aventurine can provide a shield at the start of combat without having to expend Skill Points.
Bingo!	★★★★★ - Highest Priority This synergizes well with units that can do Follow-up attacks. It also allows Aventurine to provide shields after every Follow-up attack.

Aventurine's Gameplay Guide

Skill Provides Shields for Allies

When Aventurine uses his Skill, all allies gain a Fortified Wager shield that blocks DMG based on his DEF. This shield and its effects are stackable.

Allies with Fortified Wager will also have their Effect RES increased, which can help resist debuffs.

Ultimate Deals Single Target DMG

Aventurine's Ultimate deals Imaginary DMG to a target enemy and inflicts it with Unnerved. When an ally attacks an Unnerved enemy, any CRIT DMG dealt to the target will increase.

Additionally, Aventurine will receive a random number of Blind Bet points. Collecting enough points will trigger Aventurine's follow-up attack.

Talent Stacks Blind Bet Faster

Allies with Fortified Wager will grant Aventurine 1 Blind Bet stack each time they're attacked. This also applies to Aventurine's shield. When Aventurine gains 7 Blind Bet points, he will launch a 7-hit follow-up attack on a random enemy.

Follow-up Attacks can Increase Blind Bet

If an ally with Fortified Wager unleashes a Follow-up Attack, Aventurine can get 1 stack of Blind Bet. This effect can be triggered up to three times.

How to Do Follow-Up Attacks

Technique Increases DEF

Buff Name	Increase
Peaceful Calm	DEF +24%
Still Water Runs Deep	DEF +36%
Pouring Rain	DEF +60%

Aventurine's Technique can increase the DEF of all party members at the start of the next battle for three turns. The DEF buff value is different for every use of the Technique, and the highest buff value will be retained.

Aventurine's Traces (Skills and Kit)

Active Abilities

Basic ATK is maxed out at Level 6.

Technique and Bonus Abilities

Trace	Scaling and Explanation
Technique	The Red or the Black: After using the Technique, 1 of the following effects will be granted: There is a chance for DEF to increase by 24%. There is a high chance for DEF to increase by 36%. There is a small chance for DEF to increase by 60%. When this Technique is used repeatedly, the acquired effect with the highest buff value is retained. When the next battle starts, increases all allies' DEF by the corresponding value, lasting for 3 turn(s). Stat Bonus: 1. DEF +5.0%
Bonus Ability	Bingo!: After an ally with Fortified Wager launches a follow-up attack, Aventurine accumulates 1 Blind Bet point. This effect can trigger up to 3 time(s). And its trigger count resets at the start of Aventurine's turn. After Aventurine launches his Talent's follow-up attack, provides all allies with a Fortified Wager that can block DMG equal to 7.2% of Aventurine's DEF plus 96, and additionally grants a Fortified Wager that can block DMG equal to 7.2% of Aventurine's DEF plus 96 to the ally with the lowest Shield effect, lasting for 3 turns. Stat Bonus: 1. Effect RES +6.0% 2. Imaginary DMG +6.4% 3. DEF +10.0%
Bonus Ability	Hot Hand: When battle starts, grants all allies a Fortified Wager shield, whose Shield effect is equal to 100% of the one provided by the Skill, lasting for 3 turn(s). Stat Bonus: 1. DEF +7.5% 2. Imaginary DMG +4.8%
Bonus Ability	Leverage: For every 100 of Aventurine's DEF that exceeds 1600, increases his own CRIT Rate by 2%, up to a maximum increase of 48%. Stat Bonus: 1. Imaginary DMG +6.4% 2. DEF +5.0%

Aventurine's Eidolons

Recommended Eidolons

	Why We Recommend It
E1	★★★★★ - Amazing Best stopping-point for spenders. Shields can provide a CRIT DMG boost and Aventurine can provide shields after using his Ultimate.
E2	★★★★☆ - Great Aventurine's Basic ATK can provide an All-Type RES debuff for three turns.
E4	★★★☆☆ - Good Aventurine's Follow-up attacks can increase his own DEF for two turns.
E6	★★★★☆ - Great Provides a significant increase to Aventurine's DMG for each character with a shield.

All Eidolon Resonance Effects

E1	Prisoner's Dilemma Increases CRIT DMG by 20% for allies with Fortified Wager. After using the Ultimate, provides all allies with a Fortified Wager shield, whose Shield effect is equal to 100% of the one provided by the Skill, lasting for 3 turn(s).
E2	Bounded Rationality When using the Basic ATK, reduces the target's All-Type RES by 12% for 3 turn(s).
E3	Droprate Maxing Ultimate Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.
E4	Unexpected Hanging Paradox When triggering his Talent's follow-up attack, first increases Aventurine's DEF by 40% for 2 turn(s), and additionally increases the Hits Per Action for his talent's follow-up attack by 3.
E5	Ambiguity Aversion Skill Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.
E6	Stag Hunt Game For every ally that holds a Shield, the DMG dealt by Aventurine increases by 50%, up to a maximum of 150%.

Aventurine Character Information

How to Get Aventurine

Limited Banners
Gilded Imprisonment

Aventurine was previously available in the Character Warp banner called Gilded Imprisonment. The banner ran from November 13, 2024 to December 3, 2024 (UTC-5).

Aventurine Rerun Banner Date and Info

Aventurine Background and Voice Actors

Voice Actor	EN: Camden Sutkowski JP: Kengo Kawanishi
Faction / Affiliation	Interastral Peace Corporation (IPC)

Aventurine's In-Game Lore

Faction	Interastral Peace Corporation (IPC)
Background	A high-ranking executive of the IPC's Strategic Investment Department. A risk-taker, his constant smile makes it difficult for people to discern his true feelings.

Honkai: Star Rail Related Guides

▶︎ All Playable Characters

Characters by Rarity

Character Rarity
★★★★	★★★★★

Characters by Path

Character Paths
Destruction	The Hunt	Erudition	Harmony
Nihility	Preservation	Abundance	Remembrance

Characters by Element

Character Elements
Fire	Ice	Lightning	Wind
Quantum	Imaginary	Physical

All Imaginary Characters

Imaginary Characters
Luocha	Welt	Yukong	Imbibitor Lunae
Dr. Ratio	Aventurine	Trailblazer (Imaginary)	March 7th (Imaginary)
Rappa	Sunday