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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★) [S5]
≈(4★) [S1]
5(4★) [S5]

Relics

Relic Sets
1
 (4)
2
ⓘ (4)
3
 (4)
4
[Choose One]
and  (2) [Choose One]
Planar Ornaments
1
ⓘ (2)
≈
ⓘ (2)
≈
 (2)

Relic Stats

Main Stats

BodyCRIT Rate / CRIT DMG
FeetATK% / SPD
Planar SphereImaginary DMG Boost / ATK%
Link RopeATK%

Substats

1CRIT Rate
2CRIT DMG
3ATK%

Traces

1Talent
2Skill = Ultimate
3Basic ATK

Notes

(4): Potent with high DEF Reduction.
(2): Performs better than if can reach 135 SPD.
(2): Can be used if there are other Follow-Up Attackers in the team, otherwise will take a while to reach max stacks.
CRIT Rate: Ratio self-buffs 15% CRIT Rate.

Overview

Summary and General Analysis

  • Dr. Ratio is a Single Target DPS built around beating his enemies into submission with consistent Follow-Up ATKs.
  • Debuffs are required for his kit to function, having sufficient sources is paramount to his success; 3 at the bare minimum to guarantee his Follow-Up ATK and 5 will cap out A6 Trace Deduction.

Investment Priority

Support Investment > E6

  • Dr. Ratio's Eidolons provide some damage boost and quality of life, but are not neccesary for him to function.

Character Info

Level 80 Stats

HP1047ATK776DEF460SPD103Energy140

Abilities

Basic ATKMind is MightLv. 6

Type: Single Target

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

Deals Imaginary DMG equal to 100% of Dr. Ratio's ATK to a single target enemy.

SkillFractal, Exiles FallacyLv. 10

Type: Single

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

Deals Imaginary DMG equal to 150% of Dr. Ratio's ATK to a single target enemy.

UltimateSyllogistic ParadoxLv. 10

Type: Single Target

Energy Gain: 5Energy Cost: 140Toughness Reduction: 30
Trace LevelLv. 10
Lv. 1Lv. 12

Deals Imaginary DMG equal to 240% of Dr. Ratio's ATK to a single target enemy and applies Wiseman's Folly. When Dr. Ratio's teammates attack a target afflicted with Wiseman's Folly, Dr. Ratio launches 1 instance of his Talent's Follow-up ATK against this target. Wiseman's Folly can be triggered for up to 2 times and only affects the most recent target of Dr. Ratio's Ultimate. This trigger count resets after Dr. Ratio's Ultimate is used.

TalentCogito, Ergo SumLv. 10

Type: Single Target

Energy Gain: 5Toughness Reduction: 10
Trace LevelLv. 10
Lv. 1Lv. 12

When using his Skill, Dr. Ratio has a 40% fixed chance of launching a Follow-up ATK against his target for 1 time, dealing Imaginary DMG equal to 270% of Dr. Ratio's ATK. For each debuff the target enemy has, the fixed chance of launching Follow-up ATK increases by 20%. If the target enemy is defeated before the Follow-up ATK triggers, the Follow-up ATK will be directed at a single random enemy instead.

TechniqueMold of Idolatry

Type: Impair

After using Technique, creates a Special Dimension that Taunts nearby enemies, lasting for 10 second(s). After entering battle with enemies in this Special Dimension, there is a 100% base chance to reduce each single enemy target's SPD by 15% for 2 turn(s). Only 1 Dimension Effect created by allies can exist at the same time.

Ascension Traces

Major Traces

A2Major TraceSummation

When Dr. Ratio uses his Skill, for every debuff on the target, his CRIT Rate increases by 2.5% and CRIT DMG by 5%. This effect can stack up to 6 time(s).

A4Major TraceInference

When Skill is used to attack an enemy target, there is a 100% base chance to reduce the attacked enemy target's Effect RES by 10% for 2 turn(s).

A6Major TraceDeduction

When dealing DMG to a target that has 3 or more debuff(s), for each debuff the target has, the DMG dealt by Dr. Ratio to this target increases by 10%, up to a maximum increase of 50%.

Stat Bonuses

ATK+28%CRIT Rate+12%DEF+12.5%

Eidolons

Eidolons

E1Pride Comes Before a Fall

The maximum stackable count for the Trace "Summation" increases by 4. When a battle begins, immediately obtains 4 stacks of Summation. Needs to unlock Summation first.

E2The Divine Is in the Details

When his Talent's Follow-up ATK hits a target, for every debuff the target has, deals Imaginary Additional DMG equal to 20% of Dr. Ratio's ATK. This effect can be triggered for a maximum of 4 time(s) during each Follow-up ATK.

E3Know Thyself

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

E4Ignorance Is Blight

When triggering the Talent, additionally regenerates 15 Energy for Dr. Ratio.

E5Sic Itus Ad Astra

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

E6Vincit Omnia Veritas

Additionally increases the trigger count for "Wiseman's Folly" by 1. The DMG dealt by the Talent's Follow-up ATK increases by 50%.