Laevatain Guide and Best Build

Character

Laevatain Introduction

Laevatain is a 6-star character in Arknights: Endfield (AKE). Laevatain wields a Sword and belongs to the Striker class. Laevatain also has access to the Heat element. This guide provides a comprehensive overview of Laevatain's best build, including recommended Weapons, Gear pieces, Stats, and the strongest team compositions and rotations that maximize their potential.

To learn more about Laevatain check the sections below. Use the tabs to quickly switch to the kind of information you're looking for - whether it's best build, teams, synergies or calculations.

Laevatain Video guide

Laevatain has no video guide yet.

Update tracker

Last review update

Patch 1.0

Last major build/calcs update

Patch 1.0

Last profile update*

January 5th, 2026

*Profile update means smaller edits to the guide that don't require new calculations.

To learn more about Laevatain check the sections below. Use the tabs to quickly switch to the kind of information you're looking for - whether it's best build, teams, synergies or calculations.

Profile

Review

Build

Teams & Synergies

Calculations

Profile

Laevatain Attributes (level 99)

The yellow color shows the Primary Attribute and the green Secondary Attribute. Both of those attributes, on top of their normal bonuses, provide additional ATK to the character.

Strength
Strength
132
Agility
Agility
109
Intellect
Intellect
193
Will
Will
97

Laevatain Skills

Basic Attack

Flaming Cinders

BASIC ATTACK:

An attack with up to 5 sequences that deals Heat DMG. As the controlled operator, Final Strike also deals 18 Stagger.

DIVE ATTACK:

Basic attack performed in mid-air becomes a dive attack that deals Heat DMG to nearby enemies.

FINISHER:

Basic attack performed near a Staggered enemy becomes a finisher attack that deals massive Heat DMG and recovers some SP.

BATK SEQ 1 Multiplier
36%
BATK SEQ 2 Multiplier
54%
BATK SEQ 3 Multiplier
56%
BATK SEQ 4 Multiplier
88%
BATK SEQ 5 Multiplier
119%
Finisher ATK Multiplier
900%
Dive ATK Multiplier
180%

[Final Strike]: Final Strike is the last sequence of Basic Attack. When the controlled operator's Final Strike hits the enemy, it also deals Stagger and restores some Skill Points (SP).

Battle Skill

Smouldering Fire

SP Cost: 100

Summons a Magma Fragment to continuously attack enemies and deal Heat DMG. Hitting the enemy grants 1 stack of Melting Flame.
If Laevatain already has 4 stack(s) of Melting Flame when casting the skill, then consume all the stacks and perform 1 additional attack that deals Heat DMG and forcibly trigger temporary Combustion to all enemies in a large area. When the additional attack hits the enemy, restore additional Ultimate Energy.
Battle skill effects are enhanced while Laevatain's ultimate is active.

Base Explosion DMG Multiplier
140%
Base Explosion Stagger
10
DMG Over Time Multiplier per SEQ
14%
Additional ATK DMG Multiplier
770%
Additional ATK Stagger
10
Combustion Duration (s)
5
Additional ATK Ultimate Energy Gain
100
During Ultimate: BATK SEQ 1 Multiplier
275%
During Ultimate: BATK SEQ 1 Stagger
10
During Ultimate: BATK SEQ 2 Multiplier
305%
During Ultimate: BATK SEQ 2 Stagger
10
During Ultimate: Additional ATK Multiplier
770%
During Ultimate: Additional ATK Stagger
10
During Ultimate: Combustion Duration (s)
5

[Combustion]: An enemy with Combustion takes Heat DMG over time. A non-Heat Infliction + Heat Infliction = Combustion.

Combo Skill

Seethe

Cooldown: 9s

Fire erupts beneath the feet of any enemy with Combustion or Corrosion, dealing Heat DMG to them.
If the skill hits the enemy, Laevatain gains 1 stack of Melting Flame and further gains Ultimate Energy per enemy hit.

Trigger: When an enemy suffers Combustion or Corrosion.

DMG Multiplier
540%
Stagger
10
Ultimate Energy Gain when Hitting 1 Enemy
25
Ultimate Energy Gain when Hitting 2 Enemies
30
Ultimate Energy Gain when Hitting 3 Enemies
35

[Combustion]: An enemy with Combustion takes Heat DMG over time. A non-Heat Infliction + Heat Infliction = Combustion.

[Corrosion]: An enemy with Corrosion gradually loses resistance against all elements. A non-Nature Infliction + Nature Infliction = Corrosion.

Ultimate

Twilight

Energy cost: 100

Laevatain summons her Sviga Lævi and becomes the controlled operator.
For a certain duration, her basic attacks (BATK) are enhanced and the Sviga Lævi strikes together with Laevatain, with each attack dealing Heat DMG. BATK sequence 3 also applies Heat Infliction.

Duration (s)
15
Enhanced BATK SEQ 1 Multiplier
162%
Enhanced BATK SEQ 2 Multiplier
203%
Enhanced BATK SEQ 3 Multiplier
289%
Enhanced BATK SEQ 4 Multiplier
506%

[Heat Infliction]: Heat Infliction is a type of Arts Infliction. Up to 4 stacks of Heat Infliction can be applied and stacking triggers Heat Burst. A non-Heat Infliction + Heat Infliction = Combustion.

Laevatain Talents

Base Talent

Memory Crucible

Assign to Manufacturing Cabin to grant operator EXP material production efficiency +10/20%.
Base Talent

Undying Flames

Assign to Manufacturing Cabin to slow Mood Drop of all operators in it by 10/14%.
Combat Talent

Scorching Heart

When the controlled operator's Final Strike or Finisher hits the enemy, Laevatain absorbs Heat Infliction from nearby enemies.
Every stack of Heat Infliction absorbed gives Laevatain 1 stack of Melting Flame (max stacks: 4). At 4 stacks, DMG dealt by Laevatain ignores 10/15/20 Heat Resistance of the enemy for 20s.
Laevatain also absorbs Heat Infliction from enemies defeated nearby.

[Final Strike]: Final Strike is the last sequence of Basic Attack. When the controlled operator's Final Strike hits the enemy, it also deals Stagger and restores some Skill Points (SP).

[Heat Infliction]: Heat Infliction is a type of Arts Infliction. Up to 4 stacks of Heat Infliction can be applied and stacking triggers Heat Burst. A non-Heat Infliction + Heat Infliction = Combustion.

Combat Talent

Re-Ignition

When HP drops below 40%, gain 90% Protection and restore 5% Max HP per second for 4/8s. This effect triggers once every 120s.

[Protection]: Protected targets temporarily take reduced DMG. The number represents the degree of reduction. When there are multiple effects of the same type, only the most powerful applies.

Laevatain Potential (dupes)

P1

Heart of Melting Flame

Potential 1

Battle skill Smouldering Fire improved: Additional attack multiplier is increased to 1.2 times the original, and scoring a hit returns 20 SP.

[SP Return]: After spending SP and meeting certain criteria, some of the SP spent will be returned. SP Return is not SP Recovery and do not activate SP Recovery-triggered effects. Spending returned SP also does not gain Ultimate Energy.

P2

Pursuit of Memories

Potential 2

Intellect +20, Basic Attack DMG Dealt +15%.
P3

Fragments from the Past

Potential 3

Battle skill Smouldering Fire improved: Combustion duration +50% and Status Level +1.

[Combustion]: An enemy with Combustion takes Heat DMG over time. A non-Heat Infliction + Heat Infliction = Combustion.

[Status Level]: Status Level is the number of Vulnerable or Arts Infliction stacks (max 4) consumed when triggering a Physical Status or Arts Reaction. The higher the Status Level, the stronger the resulting Physical Status or Arts Reaction.

P4

Ice Cream Furnace

Potential 4

Ultimate Twilight improved: Ultimate Energy cost -15%.
P5

Proof of Existence

Potential 5

Ultimate Twilight improved: Enhanced basic attack DMG multiplier is increased to 1.2 times the original; during the ultimate, every enemy defeated by Laevatain extends ultimate duration by +1s (max: +7s).

Laevatain Lore

"Let that twilight burn!"

Laevatain is a Rhodes Island operator who joined Endfield at the Endministrator's direct recommendation. Under the framework agreement between the two companies, she serves as an operator directly under the Endministrator's command.

Before joining Endfield Industries, Laevatain roamed the world alone, pursuing a goal she could call her own. Because of that journey, and her formidable skill in solo combat, people often mistake her for "someone you can't talk to." In truth, the opposite is closer to reality. It's only that her earnest, forthright nature sometimes comes across too strongly, giving rise to misunderstanding.

At times, though, she speaks in ways that confound others, often circling back to the subject of "memory," as if she were purposefully trying to separate herself from who she is. She often wields flames, yet craves ice cream just as much. To her, maybe that contradiction feels perfectly natural.

Laevatain Voice Actors

ENG
-
JPN
-
CN
-
KR
-

Laevatain Gallery

Review

Laevatain Review

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Laevatain Pros & Cons

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Laevatain Ratings

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Calculations

Laevatain Calculations

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