Ultimate Laevatain Guide & Build: Arknights Endfield

What to know

• Laevatain is a top-tier Heat (Fire) main DPS built around stack-based burst loops
• Her damage peaks when Combustion is triggered repeatedly through team synergy
• Gear and weapons should prioritize Intellect, Arts Intensity, and Heat bonuses
• Proper rotation and stack timing matter more than raw stats

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If you’re looking for a character that rewards mechanical understanding, elemental synergy, and aggressive play, Laevatain is one of the strongest investments you can make in Arknights Endfield. She defines the Heat DPS archetype: explosive AoE, reliable boss pressure, and a damage loop that snowballs once mastered. This guide breaks down her kit, optimal builds, rotations, and teams so you can extract her full potential in both story and endgame content.

Arknights Endfield Laevatain details

Aspect	Details
Rarity	6★
Role	Main Carry DPS
Class	Striker
Element	Heat
Damage Type	Arts (Heat-based)
Core Mechanic	Melting Flame stacks → Combustion loops
Best Content	Mob-heavy zones, sustained boss fights

Who Laevatain is and why she matters

Laevatain is designed as a stack-driven striker. Rather than front-loading damage, she ramps up through Melting Flame stacks and converts them into empowered skills and ult uptime. This makes her feel average early in a fight but terrifying once her loop is active.

What sets her apart from other DPS units is consistency. While some carries spike and fall off, Laevatain sustains pressure as long as Heat reactions keep flowing. In Heat-centric teams, she rarely leaves her damage window.

How Laevatain’s mechanics actually work

Understanding Melting Flame stacks

Melting Flame stacks are the core of her kit. You gain stacks by:

• Applying Heat through skills and team reactions
• Absorbing Heat-inflicted enemies during attack chains
• Triggering Combustion or Corrosion via teammates

At four stacks, Laevatain enters her empowered state. This changes how her battle skill behaves and dramatically increases her DPS efficiency.

Basic attack chain explained

Her normal attack consists of multiple slashes, all dealing Heat damage. The final hit is especially important:

• It absorbs Heat from affected enemies
• It can refund SP when hitting staggered targets
• During her ultimate, it applies and absorbs Heat simultaneously

This makes positioning and target selection surprisingly important for a striker.

Battle skill: base vs empowered

• Base version: Generates one Melting Flame stack and applies Heat
• Empowered version (4 stacks):
  • Deals massive AoE Heat damage
  • Triggers Combustion
  • Grants a large chunk of ultimate energy

Your goal is to never waste this skill below four stacks unless you’re forced to reset a rotation.

Combo skill interactions

Laevatain’s combo skill activates when enemies are affected by Combustion or Corrosion. When triggered:

• It deals high burst Heat damage
• Generates ultimate energy
• Helps immediately rebuild Melting Flame stacks

This is why she scales so hard with elemental teammates.

Ultimate: sustained domination

Her ultimate summons a flaming spectral sword that:

• Enhances basic attacks
• Increases Heat application and absorption
• Extends AoE coverage dramatically

The ultimate doesn’t just spike damage — it stabilizes her rotation, letting you loop empowered skills faster.

Best stat priorities for Laevatain

Priority	Why it matters
Intellect	Primary scaling for Arts and Heat damage
Arts Intensity	Multiplies Heat output directly
Strength	Secondary boost to overall DPS
SP Regen	Smoother rotations and faster ult cycles
Survivability	Helps maintain uptime during long fights

Crit-focused stats are far less impactful than raw elemental scaling for her kit.

Best weapons for Laevatain

Weapon	Why it’s good
Forgeborne Scathe	Signature option; boosts Heat damage and basic attacks after ult
Umbra Torch	Strong alternative with solid Intellect and Arts scaling
White Knight Nova	Consistent Arts Intensity bonus
For Maker	Budget-friendly fallback option

Forgeborne Scathe remains the best-in-slot because it directly amplifies the part of her kit you use most: post-ultimate attack chains.

Best gear set and equipment choices

Recommended set: Combustion / Hot Work–type Heat set

This set excels because it aligns perfectly with her rotation.

Set bonuses typically provide:

• Flat Arts Intensity increase
• Massive Heat damage bonus after triggering Combustion
• Improved damage uptime during empowered states

Individual piece focus

• Gloves and accessories: Intellect + Arts Intensity
• Armor: Balanced survivability without sacrificing offensive stats

Avoid mixing too many generic DPS sets. Element-specific bonuses outperform raw stats for Laevatain.

How to build the best Heat team around Laevatain

Core Heat DPS team

• Wulfgard: Primary Heat applicator and stack enabler
• Akekuri: SP battery and fast Heat generation
• Ardelia: Corrosion application plus sustain

This setup guarantees frequent Combustion triggers, letting Laevatain loop empowered skills almost on cooldown.

Alternative amplifier options

• Antal: Higher damage amplification, less safety
• Flex support: Any unit that reliably applies Heat or Corrosion

The key rule is simple: no Heat, no Laevatain. If teammates can’t maintain elemental pressure, her damage collapses.

How to play Laevatain in Arknights Endfield

Open with Heat application

Start fights by letting supports apply Heat and Corrosion first. Don’t rush Laevatain’s skill immediately.

Build Melting Flame stacks

Use basic attacks and base skills until you reach four stacks. Watch your UI closely here.

Trigger empowered battle skill

Once at four stacks, use the empowered skill to:

• Trigger Combustion
• Gain ultimate energy
• Deal AoE burst damage

Activate combo skill

Follow up with the combo skill as soon as Combustion or Corrosion is active to refill energy and stacks.

Ultimate at momentum peaks

Use her ultimate when:

• Multiple enemies are grouped
• You’ve just triggered empowered skill
• You want sustained AoE pressure

Repeat this loop and avoid spending skills below threshold unless resetting between waves.

Strengths and weaknesses

Where Laevatain shines

• Exceptional AoE DPS in mob-heavy encounters
• Strong sustained damage in long boss fights
• Self-sufficient SP and survivability tools

Where she struggles

• Heavy reliance on elemental teammates
• Punishing if rotations are mismanaged
• Less effective in low-density or anti-element stages

Best content to use Laevatain in

Laevatain performs best in:

• Open-field combat zones
• Endgame stages with dense enemy waves
• Boss fights that allow prolonged uptime

She is less optimal in quick skirmishes where enemies die before stacks matter.

Laevatain as a Heat carry best?

Laevatain isn’t just strong — she’s systemically dominant when played correctly. Her kit rewards planning, timing, and team building more than button mashing. If you enjoy mastering rotations and watching damage spiral upward, she’s one of the most satisfying carries in Arknights: Endfield.

With proper gear, a Heat-focused team, and disciplined stack management, Laevatain earns her reputation as the game’s premier Fire DPS.