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Liino, Electric Supporter operator | Arknights: Endfield

Talos-II General Chamber of Commerce

Liino

Build guide · Arknights: Endfield

6-star
ElectricSupporterPolearmSub DPS

English voice: Maddie Matsumoto

The best Liino build in Arknights: Endfield (Version 1.6) is Bedazzling Night Debut with Eternal Xiranite. Updated

Key facts

Liino is a 6-star Electric Supporter operator from Talos-II General Chamber of Commerce, wielding a Polearm. Sub DPS / Support / Sustain build, skill…

Rarity
6★
Attribute
Electric
Class
Supporter
Weapon type
Polearm
Faction
Talos-II General Chamber of Commerce
Released
Version 1.4 · 2026-08-09
Best weapon
Bedazzling Night Debut
Core set
Eternal Xiranite
Tier list
T0

Arknights: Endfield 6★ Electric Supporter Sub DPS

Liino build summary

Updated November 6, 2026

Bedazzling Night Debut tops the weapon ranking for Liino at P0, ahead of Golden Age. That order is prydwen.gg's, measured in play and condensed to a sentence each; every row of it sits under Weapons below.

Run Eternal Xiranite on Liino, with LYNX and No Set behind it.

Skill priority is ULTIMATE > COMBO SKILL = BATTLE SKILL > BASIC ATTACK. The Ultimate costs 160 Ultimate Energy, which is what an Ultimate Gain Efficiency target has to clear.

Liino plays Supporter · Electric Amp and healing in the Argent Flow team, alongside Argent Flow, Arcane and Gilberta.

Role
Sub DPS / Support / Sustain
Alternatives
Golden Age
Gear set
Eternal Xiranite
Skill priority
ULTIMATE > COMBO SKILL = BATTLE SKILL > BASIC ATTACK
Best team
Argent Flow, Arcane, Gilberta, Liino
Ultimate Energy cost
160 Ultimate Energy
Key promotion material
20× Quadrant Fitting Fluid
Last updated
November 6, 2026
Full Liino build: weapons, gear and teams

Skills

Liino Starry Heart Throb, Basic Attack icon | Arknights: Endfield
Basic

Starry Heart Throb

BASIC ATTACK: An attack with up to 5 sequences that deals Electric DMG. As the controlled operator, Final Strike also deals 19 Stagger. DIVE ATTACK: Basic attack performed in mid-air becomes a dive attack that deals Electric DMG to nearby enemies. FINISHER: Basic attack performed near a Staggered enemy becomes a finisher that deals massive Electric DMG and recovers some SP.

Skill level

BATK SEQ 1 Multiplier
42%
BATK SEQ 2 Multiplier
60%
BATK SEQ 3 Multiplier
60%
BATK SEQ 4 Multiplier
81%
BATK SEQ 5 Multiplier
100%
Finisher ATK Multiplier
900%
Dive ATK Multiplier
180%
All 12 levels
Scaling123456789101112
BATK SEQ 1 Multiplier19%21%22%24%26%28%30%32%34%36%39%42%
BATK SEQ 2 Multiplier27%29%32%35%37%40%43%45%48%51%56%60%
BATK SEQ 3 Multiplier27%29%32%35%37%40%43%45%48%51%56%60%
BATK SEQ 4 Multiplier36%40%43%47%50%54%58%61%65%69%75%81%
BATK SEQ 5 Multiplier45%49%53%58%62%67%71%76%80%86%92%100%
Finisher ATK Multiplier400%440%480%520%560%600%640%680%720%770%830%900%
Dive ATK Multiplier80%88%96%104%112%120%128%136%144%154%166%180%
Liino Dazzling Focus, Battle Skill icon | Arknights: Endfield
Skill

Dazzling Focus

  • 25 SP

Liino deals Electric DMG to enemies and then enters her Vocalist Stance. While this stance is active, if there are enemies nearby, Liino will perform an Additional ATK (that deals Electric DMG to enemies) on a regular basis. Vocalist Stance: While this stance is active, Liino grants the entire team an ATK Boost. After entering battle, Liino will also grant continuous HP Treatment to operators within range. During Vocalist Stance, her battle skill is replaced with End Stance. Casting this will end her Vocalist Stance early without consuming any SP, after which the battle skill will enter a short cooldown.

Skill level

SP Cost
25
First ATK Multiplier
240%
Additional ATK DMG Multiplier
120%
Additional ATK Interval (s)
10
Beat Interval (s)
3
Vocalist Stance Duration (s)
60
ATK Boost
10%
Base Treatment
41
Treatment Increase per Agility
0.09
Stagger
3
All 12 levels
Scaling123456789101112
SP Cost252525252525252525252525
First ATK Multiplier107%117%128%139%149%160%170%181%192%205%221%240%
Additional ATK DMG Multiplier53%59%64%69%75%80%85%91%96%103%111%120%
Additional ATK Interval (s)101010101010101010101010
Beat Interval (s)333333333333
Vocalist Stance Duration (s)606060606060606060606060
ATK Boost6%6%6%7%7%7%8%8%8%9%9%10%
Base Treatment182225293132343638394041
Treatment Increase per Agility0.040.050.060.070.070.080.080.080.090.090.090.09
Stagger333333333333
Liino Delightful Harmonics, Combo Skill icon | Arknights: Endfield
Combo

Delightful Harmonics

  • 10s cooldown

Liino deals Electric DMG to enemies, grants HP Treatment to the controlled operator, and gains additional Ultimate Energy. Casting the combo skill Delightful Harmonics does not interrupt Vocalist Stance. Trigger: While Vocalist Stance is active, an Arts Reaction is consumed or is applied on an enemy.

Skill level

Cooldown
8
DMG Multiplier
360%
Stagger
5
Ultimate Energy Gain
20
Base Treatment
162
Treatment Increase per Agility
0.38
All 12 levels
Scaling123456789101112
Cooldown10101010101010109998
DMG Multiplier160%176%192%208%224%240%256%272%288%308%332%360%
Stagger555555555555
Ultimate Energy Gain202020202020202020202020
Base Treatment7286101115122130137144151155158162
Treatment Increase per Agility0.170.20.240.270.290.30.320.340.350.360.370.38
Liino Dawnstar Concerto, Ultimate icon | Arknights: Endfield
Ultimate

Dawnstar Concerto

  • 160 Ultimate Energy

Liino grants HP Treatment to the entire team, enters her Cosmovoice Stance at the same time, unleashes a continuous display of Stage Pyrotechnics that deals Electric DMG, and then triggers an Electrifying Extravaganza that deals Electric DMG and forcibly applies Electrification to enemies in a large area of effect (AOE). Cosmovoice Stance: This stance replaces Liino's Vocalist Stance. While active, the stance grants the entire team Electric Amp and Nature Amp (effects are further increased by the attribute of Will) as well as an ATK Boost. The beats of Liino's song also deal Electric DMG to enemies in the AOE and grant continuous HP Treatment to allied operators in the AOE. When the stance ends, deals 3 times the DMG from a single beat to enemies in the AOE, and grants 3 times the HP treatment from a single beat to the entire team. This effect does not trigger if the stance is ended early. During the stance, her battle skill is replaced with End Stance. Casting the battle skill during Cosmovoice Stance ends it early and does not consume any SP.

Skill level

Ultimate Energy Cost
160
Stage Pyrotechnics DMG Multiplier
320%
Electrifying Extravaganza DMG Multiplier
640%
ATK Boost
10%
Amp Increase per Will
0.04%
MAX Amp from Will
60%
Base Treatment for 1st Treatment
729
Treatment Increase per Agility
1.7
DMG Multiplier per Beat
60%
Base Treatment per Beat
81
Treatment Increase per Agility
0.19
Beat Interval (s)
1.5
Cosmovoice Stance Duration (s)
15
Electrifying Extravaganza Stagger
20
All 12 levels
Scaling123456789101112
Ultimate Energy Cost160160160160160160160160160160160160
Stage Pyrotechnics DMG Multiplier142%156%171%185%199%213%228%242%256%274%295%320%
Electrifying Extravaganza DMG Multiplier284%313%341%370%398%427%455%483%512%547%590%640%
ATK Boost10%10%10%10%10%10%10%10%10%10%10%10%
Amp Increase per Will0.018%0.02%0.021%0.023%0.025%0.027%0.028%0.03%0.032%0.034%0.037%0.04%
MAX Amp from Will40%40%40%40%45%45%45%45%45%50%55%60%
Base Treatment for 1st Treatment324389454518551583616648680697713729
Treatment Increase per Agility0.760.911.061.211.291.361.441.511.591.631.661.7
DMG Multiplier per Beat27%29%32%35%37%40%42%45%48%51%55%60%
Base Treatment per Beat364350586165687276777981
Treatment Increase per Agility0.080.10.120.130.140.150.160.170.180.180.180.19
Beat Interval (s)1.51.51.51.51.51.51.51.51.51.51.51.5
Cosmovoice Stance Duration (s)151515151515151515151515
Electrifying Extravaganza Stagger202020202020202020202020

Talents

  1. Liino Stalwart, talent icon | Arknights: EndfieldElite 1

    Stalwart

    1. Elite 1

      Operator Will +10.

    2. Elite 2

      Operator Will +15.

    3. Elite 3

      Operator Will +15.

    4. Elite 4

      Operator Will +20.

  2. Liino Idol Zone, talent icon | Arknights: EndfieldElite 1

    Idol Zone

    1. Elite 1

      During Vocalist Stance or Cosmovoice Stance, operators within the area of effect (AOE) gain Treatment Received Bonus +10% and DMG Taken -10%. These effects persist for 3s after leaving the AOE.

    2. Elite 2

      During Vocalist Stance or Cosmovoice Stance, operators within the area of effect (AOE) gain Treatment Received Bonus +20% and DMG Taken -20%. These effects persist for 3s after leaving the AOE.

  3. Liino Starry Boost of 1st Magnitude, talent icon | Arknights: EndfieldElite 2

    Starry Boost of 1st Magnitude

    1. Elite 2

      For 30s after casting Liino's combo skill Delightful Harmonics, casting a battle skill of an Electric or Nature operator returns 5 SP. This effect cannot stack and ends after triggering.

    2. Elite 3

      For 30s after casting Liino's combo skill Delightful Harmonics, casting a battle skill of an Electric or Nature operator returns 10 SP. This effect cannot stack and ends after triggering.

  4. Liino Outfitting, talent icon | Arknights: EndfieldElite 1

    Outfitting

    1. Elite 1

      Activate this to let the operator equip blue quality gear

    2. Elite 2

      Activate this to let the operator equip purple quality gear

    3. Elite 3

      Activate this to let the operator equip gold quality gear

Stat talent

Will
60

Stalwart at full unlock, summed across every tier. Elite rank gates the tiers as it gates the talents above.

Potentials

  1. Liino P1 Flawless Stage Work, Potential | Arknights: EndfieldP1

    Flawless Stage Work

    After entering battle without her Vocalist Stance active, the first casting of the battle skill Dazzling Focus returns 25 additional SP. Effects of ATK Boost granted by Vocalist Stance and Cosmovoice Stance are increased by +6%.

  2. Liino P2 Committed Rehearsals, Potential | Arknights: EndfieldP2

    Committed Rehearsals

    Will +20, Treatment Efficiency +10%.

  3. Liino P3 Longing for the Horizon, Potential | Arknights: EndfieldP3

    Longing for the Horizon

    Combo skill Delightful Harmonics improved: Length of cooldown -1s. DMG Multiplier and HP Treatment are increased to 1.4 times the original.

  4. Liino P4 Meteoric Rhythm, Potential | Arknights: EndfieldP4

    Meteoric Rhythm

    Ultimate Dawnstar Concerto improved: Ultimate Energy cost -15%.

  5. Liino P5 Heart-Whipping Q&A, Potential | Arknights: EndfieldP5

    Heart-Whipping Q&A

    Amp effect of Dawnstar Concerto is increased to 1.2 times the original. DMG Multipliers of battle skill Dazzling Focus and ultimate Dawnstar Concerto are increased to 1.2 times the original.

Full bill

Level 90 and every skill at 12

814,900

T-Creds 15 material lines

Elite 4 and level 90

126,100

T-Creds 7 materials · 4 steps

All 4 skills at 12

688,800

T-Creds 4× the single-skill bill

Elite promotion

  1. Elite 1
    Pink Bolete, promotion material | Arknights: EndfieldPink Bolete ×3
    Protodisk, promotion material | Arknights: EndfieldProtodisk ×8

    1,600T-Creds

  2. Elite 2
    Red Bolete, promotion material | Arknights: EndfieldRed Bolete ×5
    Protodisk, promotion material | Arknights: EndfieldProtodisk ×25

    6,500T-Creds

  3. Elite 3
    Protoset, promotion material | Arknights: EndfieldProtoset ×24
    Ruby Bolete, promotion material | Arknights: EndfieldRuby Bolete ×5

    18,000T-Creds

  4. Elite 4
    Quadrant Fitting Fluid, promotion material | Arknights: EndfieldQuadrant Fitting Fluid ×20
    Talos Cap, promotion material | Arknights: EndfieldTalos Cap ×8
    Protoset, promotion material | Arknights: EndfieldProtoset ×36

    100,000T-Creds

Total to level 90

126,100 T-Creds

Quadrant Fitting Fluid, promotion material | Arknights: EndfieldQuadrant Fitting Fluid ×20
Talos Cap, promotion material | Arknights: EndfieldTalos Cap ×8
Pink Bolete, promotion material | Arknights: EndfieldPink Bolete ×3
Protoset, promotion material | Arknights: EndfieldProtoset ×60
Red Bolete, promotion material | Arknights: EndfieldRed Bolete ×5
Ruby Bolete, promotion material | Arknights: EndfieldRuby Bolete ×5
Protodisk, promotion material | Arknights: EndfieldProtodisk ×33

Skill materials

  1. → 2
    Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×1
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×6

    1,000T-Creds

  2. → 3
    Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×2
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×12

    2,700T-Creds

  3. → 4
    Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×1
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×16

    3,200T-Creds

  4. → 5
    Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×1
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×21

    4,200T-Creds

  5. → 6
    Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×2
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×27

    5,400T-Creds

  6. → 7
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×6
    Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×1

    8,200T-Creds

  7. → 8
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×8
    Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×1

    10,500T-Creds

  8. → 9
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×15
    Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×2

    18,000T-Creds

  9. → 10
    Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×3
    D96 Steel Sample 4, promotion material | Arknights: EndfieldD96 Steel Sample 4 ×6
    Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×1
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×15

    24,000T-Creds

  10. → 11
    Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×6
    D96 Steel Sample 4, promotion material | Arknights: EndfieldD96 Steel Sample 4 ×16
    Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×2
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×24

    30,000T-Creds

  11. → 12
    Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×12
    D96 Steel Sample 4, promotion material | Arknights: EndfieldD96 Steel Sample 4 ×36
    Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×3
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×50

    65,000T-Creds

One skill at 12

172,200 T-Creds

Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×21
D96 Steel Sample 4, promotion material | Arknights: EndfieldD96 Steel Sample 4 ×58
Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×6
Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×4
Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×3
Protohedron, promotion material | Arknights: EndfieldProtohedron ×118
Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×4
Protoprism, promotion material | Arknights: EndfieldProtoprism ×82

All 4 skills at 12

688,800 T-Creds

Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×84
D96 Steel Sample 4, promotion material | Arknights: EndfieldD96 Steel Sample 4 ×232
Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×24
Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×16
Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×12
Protohedron, promotion material | Arknights: EndfieldProtohedron ×472
Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×16
Protoprism, promotion material | Arknights: EndfieldProtoprism ×328

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