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Builds

Indicates important notes found below.

Light Cones

Highlighted Light Cones are free options.

1(5★) [S1]
2(5★) [S1]
3(5★) [S1]
4(5★) [S1]
≈(4★) [S5]
≈(4★) [S5]
≈(5★) [S5]
≈(4★) [S5]

Relics

Relic Sets
1
 (4)
2
 (4)
3
ⓘ (4)
Planar Ornaments
1
 (2)
2
 (2)
3
 (2)
≈
 (2)
Conditional (See Notes):
ⓘ (4)

Relic Stats

Main Stats

BodyCRIT Rate
FeetSPD
Planar SphereQuantum DMG Boostⓘ / ATK%
Link RopeATK%

Substats

1SPD
2CRIT Rate
3CRIT DMG
4ATK%

Traces

1Talent
2Ultimate
3Skill
4Basic ATKⓘ

Notes

(4): Useful for niche situations/rotations.
(4): Only viable if using S1 .
Quantum DMG Boost: Preferred over ATK%.
SPD: SPD is variable, general rule of thumb is being able to always get 1 turn in between Sparkle's (note of her self 20% SPD buff).
Basic ATK: Basic ATK can be ignored.

Overview

Summary and General Analysis

  • Rin Tohsaka is a sub DPS character with a unique Joint Follow-Up Attack with Archer.
  • After Archer uses his Skill, if there are three or fewer Skill Points or if Archer has used his Skill five times successively, Rin Tohsaka and Archer will lauch a Joint Follow-Up ATK, dealing damage and recovering four Skill Points.
  • Whenever allies gain or consume Skill Points, Rin Tohsaka gains "Gem Energy". If she has 15 or more "Gem Energy", or if the team has more than 7 Skill Points, she can use her Enhanced Skill. This Enhanced Skill deals increased damage based on her current "Gem Energy" and consumes all Skill Points except for two.
  • Rin Tohsaka is a core support for Archer, but can also be played as a main DPS with Eidolons and her S1 .

Investment Priority

S1 > E2 > E1

  • S1 grants Rin Tohsaka CRIT Rate, Skill DMG, and a teamwide DEF Ignore buff. It is her strongest vertical investment for overall team damage and provides a significant boost to Main DPS Rin.
  • E2 increases Rin Tohsaka's personal Skill DMG while also increasing the Skill multiplier for all allies. This is a significant increase to both her own damage and Archer's damage.
  • E1 allows her to utilize a new resource called "Shadow Gem" in addition to her normal "Gem Energy" and Skill Points. This makes her bursts of Skill DMG much more consistent, greatly increasing her personal DPS. However, when used primarily as an Archer support, Rin Tohsaka's personal damage is relatively low, making this Eidolon a modest upgrade to overall team damage.

Character Info

Level 80 Stats

HP1047ATK698DEF460SPD102Energy160

Abilities

Basic ATKBajiquanLv. 6

Type: Single Target

Energy Gain: 20Toughness Reduction: 10
Trace LevelLv. 6
Lv. 1Lv. 7

Deals Quantum DMG equal to 100% of Rin Tohsaka's ATK to one designated enemy.

SkillJeweled Sword ZelretchLv. 10

Type: Single Target

Energy Gain: 30Toughness Reduction: 20
Trace LevelLv. 10
Lv. 1Lv. 12

Deals Quantum DMG equal to 180% of Rin Tohsaka's ATK to one designated enemy.

Enhanced SkillSecond Magic Experiment

Type: Bounce

Energy Gain: 30Toughness Reduction (AoE): 20Toughness Reduction (Per Bounce): 2

Deals Quantum DMG equal to 90% of Rin Tohsaka's ATK to all enemies. Then, consumes 3 "Gem Energy" to additional deal Quantum DMG equal to 90% 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."

UltimateAn Gal Ta Ki Gal ŠèLv. 10

Type: AoE

Energy Gain: 5Energy Cost: 160Toughness Reduction (Main): 30Toughness Reduction (AoE): 20
Trace LevelLv. 10
Lv. 1Lv. 12

Deals Quantum DMG equal to 600% of Rin Tohsaka's ATK to one designated enemy, and Quantum DMG equal to 200% 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 20%, for 3 turn(s).

TalentGem MagecraftLv. 10

Type: Enhance

Trace LevelLv. 10
Lv. 1Lv. 12

When entering combat, gains 20 "Gem Energy." When an ally target consumes or recovers Skill Points, increases their CRIT DMG by 70% 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 into "Second Magic Experiment."

TalentFreeform Tohsaka Style

Type: AoE

Energy Gain: 10Toughness Reduction (AoE): 20

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 300% of Rin Tohsaka's ATK and 300% 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.

TechniqueConversion Charge

Type: Enhance

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

Ascension Traces

Major Traces

A2Major TraceElegant 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.

A4Major TraceLadylike Poise

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

A6Major TraceInbound Prosperity

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

Stat Bonuses

CRIT DMG+37.3%ATK+18.0%Quantum DMG+8.0%

Eidolons

Eidolons

E1Zelretch'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"

E2Dimensional 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.

E3Holy 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.

E4Red Devil: Triple Speed

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

E5Goddess of Venus's Favor

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

E6Nailed It This Time!

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