Honkai: Star Rail Rin Tohsaka Build

Bajiquan

Single Target

Deals Quantum DMG equal to 50% of Rin Tohsaka's ATK to one designated enemy.

Jeweled Sword Zelretch

Single Target

Deals Quantum DMG equal to 90% of Rin Tohsaka's ATK to one designated enemy. Second Magic Experiment Deals Quantum DMG equal to 45% of Rin Tohsaka's ATK to all enemies. Then, consumes 3 "Gem Energy" to additionally deal Quantum DMG equal to 45% of Rin Tohsaka's ATK to one random enemy target. This repeats until "Gem Energy" is less than 3 or there are no enemy targets with current HP greater than 0. Can repeat up to 33 cycle(s). When used, if the current Skill Points are greater than 2, consumes Skill Points down to 2, and for each Point consumed, immediately gains 2 "Gem Energy."

An Gal Ta Ki Gal Šè

AoE

Deals Quantum DMG equal to 300% of Rin Tohsaka's ATK to one designated enemy, and Quantum DMG equal to 100% of Rin Tohsaka's ATK to other enemy targets. When used, recovers 1 Skill Point(s) for allies, and increases the DMG taken by all enemies by 10%, lasting for 3 turn(s).

Gem Magecraft

Enhance

When entering combat, gains 20 "Gem Energy." When an ally target consumes or recovers Skill Points, increases their CRIT DMG by 35% for 2 turn(s). For every 1 Skill Point consumed or recovered, Rin Tohsaka gains 1 "Gem Energy." If Rin Tohsaka holds 15 or more "Gem Energy," or if the current Skill Points are 7 or more, her Skill is enhanced to "Second Magic Experiment." Freeform Tohsaka Style After Archer uses his Skill "Caladbolg II: Fake Spiral Sword" to attack, if Skill Points are 3 or fewer or if "Caladbolg II: Fake Spiral Sword" has been actively used 5 times during the current "Circuit Connection" state, and the Joint Follow-Up ATK from "Freeform Tohsaka Style" has not been triggered, Rin Tohsaka and Archer will launch Joint Follow-Up ATK on all enemies, dealing Quantum DMG equal to 150% of Rin Tohsaka's ATK and 150% of Archer's ATK respectively, and recovering 4 Skill Point(s) for allies. This Joint Follow-Up ATK can only trigger once. The trigger count resets when Rin Tohsaka's turn ends.

Conversion Charge

Enhance

After using Technique, gains 10 "Gem Energy" at the start of the next battle.

Zelretch's Apprentice

If one instance of the Enhanced Skill consumes 30 or more "Gem Energy," Rin Tohsaka gains "Shadow Gem" equal to the amount of "Gem Energy" consumed. While holding "Shadow Gem," enhances Skill to "Second Magic Experiment." The Enhanced Skill consumes all "Shadow Gem," does not trigger the effect that converts Skill Points into "Gem Energy," and does not consume "Gem Energy."

Dimensional Traveler

Rin Tohsaka's Skill DMG dealt increases by 30%. While Rin Tohsaka is on the field, Skill DMG dealt by all allies becomes 130% of the original DMG.

Holy Grail War: Victory Memorial

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

Red Devil: Triple Speed

When the CRIT DMG boost effect from the Talent "Gem Magecraft" applies to Rin Tohsaka, the effect can stack, up to 2 time(s).

Goddess of Venus's Favor

Ultimate Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.

Nailed It This Time!

Rin Tohsaka's All-Type RES PEN increases by 20%. When using Ultimate, gains 24 "Gem Energy" and 1 extra turn.

Elegant Conduct

While Rin Tohsaka is on the field, additionally increases the upper limit of Skill Points by 2. When entering combat, Rin Tohsaka's ATK increases by 150%, and Quantum RES PEN increases by 15%. If Archer is in the team, Archer also gains this effect.

Ladylike Poise

When entering combat or after using Enhanced Skill, increases Rin Tohsaka's SPD by 20%, lasting for 3 turn(s).

Inbound Prosperity

When Rin Tohsaka uses Ultimate, gains 12 "Gem Energy."