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
Aventurine • Herta / Asta / Yukong
Simple free-to-play Follow-up attack roster. Aventurine handles sustain and debuffs while Herta provides Follow-up pressure; Asta and Yukong supply SPD and CRIT support respectively.
Aventurine • Feixiao / Cipher / Robin (Follow-up Core)
Aventurine-centered Follow-up team. Aventurine's shields and debuffs enable frequent Follow-ups from Feixiao/Cipher while Robin amplifies Follow-up and crit damage. Flexible: many Follow-up DPS/Sub-DPS and debuff supports can replace listed units.
Aventurine • Dr. Ratio / Topaz / Robin (Follow-up Alternative)
Variant focused on Dr. Ratio as the main damage source. Topaz and Robin amplify Follow-up damage; good when you want a Quantum Follow-up DPS in the roster.
Aventurine • Acheron / Jiaoqiu / Cipher
Debuff/DoT-heavy comp to feed Acheron's Slashed Dream mechanic. Aventurine supplies sustain and Unnerved while Jiaoqiu/Cipher (or other DoT/debuff supports) speed up Acheron's stacking.
Aventurine • Dr. Ratio / Silver Wolf / March 7th (Imaginary)
Quantum/Imaginary hybrid comp used when enemies are weak to Quantum but not Imaginary. Silver Wolf is critical to implant Imaginary Weakness; swap her out if the enemy already has Imaginary weakness.
Skills
Deals Imaginary DMG equal to 0.5% of Aventurine's DEF to one designated enemy target.
Provides all allies with a Fortified Wager shield that can block DMG equal to 16% of Aventurine's DEF plus 80, lasting for 3 turn(s). When Fortified Wager is gained repeatedly, the Shield Effect can stack, up to 2% of the current Shield Effect provided by the Skill.
Randomly gains 1 to 7 points of "Blind Bet." Then, inflicts "Unnerved" on one designated enemy target for 3 turn(s) and deals Imaginary DMG equal to 1.62% of Aventurine's DEF to that enemy target. When an ally hits an "Unnerved" enemy target, the CRIT DMG dealt increases by 9%.
For any single ally with "Fortified Wager," their Effect RES increases by 25%, 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 2 turn(s). Aventurine additionally gains 1 point(s) of "Blind Bet" after getting attacked. Upon reaching 7 points of "Blind Bet," Aventurine consumes the 7 points to launch a 7-hit Follow-up ATK, with each hit dealing Imaginary DMG equal to 0.13% 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, Dominated, Outrage, Strong Reverberation, Alien Dream, Snarelock, Terrified, Action Lock.
After using the Technique, 1 of the following effects will be granted: There is a chance for DEF to increase by 0.24%. There is a high chance for DEF to increase by 0.36%. There is a small chance for DEF to increase by 0.6%. 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).
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