Lumi

Lumi

Knight
Shock
Front
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Shock frontliner who banks Charge into a double 1244% ultimate and feeds the whole party 70% Attack: raid support first, wave clear second.

PvE

DPS A
Support S

Raid

DPS S
Support S+

Brawl

DPS C
Support B

Colosseum

DPS C
Support B

Overview

Strengths

  • Back-Alley Methods is a permanent 70% team Attack buff at T5, so her value is not limited to her own hits.
  • Squishy's the best!! at 30 Charge deals 1244% Attack twice, stuns for 4s, and grants +100% Attack Speed for 12s.
  • Go, Squishy! layers Shocked (15% ATK on hit) and 10% additional damage received for 8s on a 13s cooldown.

Weaknesses

  • The ultimate's stun and second hit require 30 Charge; bank poorly and you spend a 30s cooldown on half a nuke.
  • Brawl and PVP both sit at C. Short windows punish the Charge ramp.
  • Front-line Knight with no personal shield in the kit; she needs the team's sustain to stay alive while stacking.

Synergies

Build

Skill priority

  1. 1
    P1 Squishy Recharge Passive 1
  2. 2
    ULT Squishy's the best!! Ultimate = ACT Go, Squishy! Active = P2 Back-Alley Methods Passive 2

Equipment

Investment

Extra copies

Push Transcend before the character card. Passive 1 skill levels and the T5 Attack aura do more for raid teams than another Big Boss copy sitting unused.

Transcend stop

Stop at T5. That is where Back-Alley Methods hits 70% team Attack and Squishy Recharge finishes its Zap! and Charge math.

Gifts

Large Strawberry Cake Handmade Chocolate Red Ribbon Pomegranate Pudding

Recommended cards

Skill

Lv.
ULT Lv.MAX Squishy's the best!! Ultimate
Description

Inflicts damage to all enemies. If [Charge] is at 30 or more stacks, triggers bonus effects.

Damage Dealt

Inflict damage equal to 1244% of Attack.

Effect 1: Apply Buff
Detailed Activation Condition
Active while [Charge] is at maximum stacks
Target
Self
Effect
Restraint.
Duration
4s
Effect 2: Damage Dealt
Additional Damage
Attacks from Ultimate deal additional hit equal to Attack by 12.44%
Effect 3: Apply Buff
Target
Self
Effect
Attack Speed +100%.
Duration
12s
ACT Lv.MAX Go, Squishy! Active
Description

Inflicts damage to all enemies in front and inflicts Shock and a Damage Taken Increase debuff.

Damage Dealt

Inflict damage equal to 576% of Attack.

Effect 1: Apply Buff
Target
Self
Effect
Shocked.
Duration
8s
Effect 2: Apply Buff
Target
Self
Effect
Additional Damage Received +10%.
Duration
8s
P1 Lv.MAX Squishy Recharge Passive 1
Description

Hitting an enemy with a basic attack or Active Skill grants [Charge] to self and applies [Zap!] to the target. [Charge]: Increases Ultimate Skill Final Damage. Max 30 stacks. [Zap!]: At max stacks, Inflicts Additional Damage to the target and reduces own Active Skill Cooldown.

Effect 1: Apply Buff
Activation Condition
When Skill Lands
Target
Self
Effect
Skill damage +10%.
Spell Type
Cannot be removed.
Effect 2: Apply Buff
Activation Condition
When Skill Lands
Target
Self
Effect
Additional damage when maximum stack is reached.
Spell Type
Cannot be removed.
Effect 3: Change Cooldown
Detailed Activation Condition
Active while [Zap!] is at maximum stacks
Cooldown
1s
P2 Lv.MAX Back-Alley Methods Passive 2
Description

Grants an Attack Increase buff to all allies. Increases own Critical Hit Chance and Attack Speed.

Effect 1: Apply Team Buff
Activation Condition
At the Start of War
Target
All Allies
Effect
Attack +70%.
Spell Type
Cannot be removed.
Effect 2: Apply Buff
Target
Self
Effect
Critical Hit Chance +15%.
Effect
Attack Speed +10%.

Review

Swordbringer Updated Sep 5, 2026

Lumi is a Shock Knight in the front line whose kit is built around Charge. Basics and active hits stock the buff; the ultimate spends it. At Transcend 5 she is also a party Attack battery, which is why Raids list her Support at S+ ahead of her personal DPS at S.

Squishy Recharge is the skill you level first. Basic attacks and Go, Squishy! grant Charge to herself and Zap! stacks to the target. Charge raises the next ultimate's final damage (cap 30). At three Zap! stacks the mark pays out an extra hit equal to 222% Attack and shaves 1s off the active cooldown. Each Charge cycle also banks a one-shot +10% ultimate skill-damage buff. Miss the stack discipline and the nuke arrives thin.

Squishy's the best!! is the payoff. At T5 it hits all enemies for 1244% Attack. With 30 or more Charge, it also stuns for 4s, adds a second 1244% hit, and gives her +100% Attack Speed for 12s on a 30s cooldown. That is why Passive 1 outranks everything else on the skill priority list: the ultimate's ceiling is a Charge problem, not a button problem.

Go, Squishy! clears forward enemies for 576% Attack, applies Shocked (15% of her Attack as bonus damage when the target is hit) for 8s, and adds 10% additional damage received for the same window, on a 13s cooldown. It is both her Charge engine and her amp tool.

Back-Alley Methods at T5 is +70% Attack for allies, plus +15% crit rate and +10% Attack Speed for herself. That aura is the raid Support grade. Story and Stonehenge still use her as an A DPS/Support hybrid; Brawl and PVP drop to C because the Charge ramp does not fit short rounds.

Named gear on this site is Fragarach (Attack %, Crit DMG %), Warrior Armor (Block %, Crit Res %), Glory of the Empire (HP %), and Rune of Focus (Crit DMG %). Ran and Dian Cecht are the listed partners: more Shock pressure and a backline that keeps the front standing while Charge climbs.

Build her to bank 30 before the ultimate, not to spam it early. In raids she is the Attack stick the party leans on; in long PVE she is a fine clearer who happens to buff everyone while she stacks.

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