Aventurine 
Preservation 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.
HP
ATK
DEF
SPEEDShielder Dps Build
Best Light Cone
Aventurine Best Stats
Aventurine Best Substats
Aventurine Best Relics
Aventurine Best Teams
Free-to-Play Team
Aventurine works as a solo sustain unit. Herta helps stack Blind Bet with Follow-up attacks. Asta and Yukong buff SPD and CRIT.
Follow-Up Team (Feixiao)
Aventurine works best in a Follow-up attack team. Feixiao benefits from Aventurine's Follow-up attacks and debuffs. Cipher provides debuffs and frequent Follow-up attacks. Robin increases CRIT DMG and Follow-up attack DMG.
Follow-Up Team (Dr. Ratio)
Dr. Ratio benefits from Aventurine's debuffs for Follow-up attacks. Topaz increases Follow-up attack DMG taken by enemies. Robin provides CRIT DMG and Follow-up attack DMG buffs.
Acheron Team
Aventurine synergizes with Acheron by increasing her Slashed Dream stacks with his Ultimate. Jiaoqiu and Cipher provide debuffs and Follow-up attacks. Aventurine can equip Trend of the Universal Market for more debuffs.
Imaginary Weakness Team
Dr. Ratio and March 7th (Imaginary) focus on Imaginary damage. Silver Wolf implants Imaginary weakness if needed. Aventurine provides shields and debuffs.
Skills
Deals Imaginary DMG equal to #1[i]% of Aventurine's DEF to one designated enemy target.
Provides all allies with a Fortified Wager shield that can block DMG equal to #1[f1]% of Aventurine's DEF plus #2[i], lasting for #3[i] turn(s). When Fortified Wager is gained repeatedly, the Shield Effect can stack, up to #4[i]% of the current Shield Effect provided by the Skill.
Randomly gains 1 to #1[i] points of "Blind Bet." Then, inflicts "Unnerved" on one designated enemy target for #4[i] turn(s) and deals Imaginary DMG equal to #2[i]% of Aventurine's DEF to that enemy target. When an ally hits an "Unnerved" enemy target, the CRIT DMG dealt increases by #3[f1]%.
For any single ally with "Fortified Wager," their Effect RES increases by #4[f1]%, and when they get attacked, Aventurine gains 1 point of "Blind Bet." When Aventurine has "Fortified Wager," he can resist Crowd Control debuffs. This effect can trigger again after #5[i] turn(s). Aventurine additionally gains #1[i] point(s) of "Blind Bet" after getting attacked. Upon reaching 7 points of "Blind Bet," Aventurine consumes the 7 points to launch a #2[i]-hit Follow-Up ATK, with each hit dealing Imaginary DMG equal to #3[i]% of Aventurine's DEF to one random enemy. "Blind Bet" is capped at 10 points.
Unleashes an extra attack on the target. This effect is triggered automatically when requirements are met.
Freeze, Entanglement, Imprisonment, Dominance, Outrage, Strong Reverberation, Alien Dream, Snarelock, Terrified, Action Lock, Happiness Puppet, Grudge Ablaze.
After using the Technique, 1 of the following effects will be granted: There is a chance for DEF to increase by #1[i]%. There is a high chance for DEF to increase by #2[i]%. There is a small chance for DEF to increase by #3[i]%. 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 #4[i] turn(s).
Traces
Eidolon
Increases CRIT DMG by
When using the Basic ATK, reduces the target's All-Type RES by
Ultimate Lv. +2, up to a maximum of Lv.
When triggering his Talent's Follow-Up ATK, first increases Aventurine's DEF by
Unleashes an extra attack on the target. This effect is triggered automatically when requirements are met.
Skill Lv. +2, up to a maximum of Lv.
For every teammate that holds a Shield, the DMG dealt by Aventurine increases by