Liino is one of the most valuable support operators introduced in Arknights: Endfield Version 1.4, bringing powerful healing, ATK buffs, SP recovery, and both Electric and Nature Amp to a wide range of team compositions. While her support-focused kit makes her easy to fit into many squads, getting the most out of her depends on choosing the right weapons, gear, Essences, and teammates to maximize her buffs and keep your rotations running smoothly.

This Arknights: Endfield Liino build guide walks you through her best weapons, gear sets, Essence recommendations, skill priorities, team compositions, and pull value to help you unlock her full potential. As you continue farming, upgrading materials, refining different team compositions, and strengthening your roster, OSLink also lets you play your Arknights: Endfield PC version on your phone, making it easy to keep progressing with Liino wherever you have time.

Arknights: Endfield Liino Overview

• Rarity: 6-star

• Class: Supporter

• Weapon: Polearm

• Attribute: Electric

Liino is the brand-new 6-star Electric Supporter who arrives in Arknights: Endfield. She uses a Polearm-type weapon to deal damage, but instead of focusing on dealing the highest damage herself, she specializes in team sustain, providing ATK buffs, SP recovery for Electric operators, and forcing Electrification on enemies.

She also boosts her team's damage with her Ultimate by applying Electric Amp and Nature Amp. This makes her a flexible support who works exceptionally well in Electric teams alongside Zhuang Fangyi, while also fitting perfectly into Nature teams built around Arcane.

Arknights: Endfield Liino Skill Breakdown

Below are the full breakdowns of Liino's skills in Arknights: Endfield:

Basic Attack: Starry Heart Throb

Liino performs up to 5 consecutive attacks, dealing Electric DMG to enemies.

When she performs the finisher, she deals massive Electric DMG and restores some SP. Her Basic Attacks are useful only during short downtime because her stances often stop her normal attacks.

Battle Skill: Dazzling Focus

This is Liino’s main skill for creating a support field.

It costs about 20 SP and Liino  deals Electric DMG and Stagger, then enters Vocalist Stance.

While this Stance is active:

• The whole team gains an ATK Boost.

• Allies in range receive ongoing HP Treatment.

• She periodically attacks nearby enemies, dealing Electric DMG.

You can recast the skill to end the stance early without using SP. Try to keep Vocalist Stance active as much as possible to maximize your team's damage and survivability.

Combo Skill: Delightful Harmonics

This triggers automatically while Vocalist Stance is active whenever an Arts Reaction is applied to or consumed on an enemy. Liino deals Electric DMG, heals the controlled operator, and gains extra Ultimate Energy.

After triggering this Combo Skill, her Combat Talent activates: the next Electric Battle Skill used by another operator restores about 10 SP. This makes her SP-neutral or even SP-positive in Electric teams.

Ultimate: Dawnstar Concerto

This is Liino’s strongest support and burst tool.

Whenever she casts her Ultimate, she heals the entire team and enters the stronger Cosmovoice Stance. During this Stance:

• Liino provides continuous DMG and applies Electrification in a large area.

• Allies gain a strong ATK Boost, Electric Amp, Nature Amp, and continuous healing.

This is Liino's most important skill, so use it whenever it is available during tough fights.

Skill Upgrade Priority

Ultimate > Combo Skill ≈ Battle Skill > Basic Attack

• Upgrade Liino's Ultimate first. It provides the strongest healing, powerful team buffs, grants Electric and Nature Amps, and applies Electrification to enemies.

• Next, upgrade the Combo Skill and Battle Skill equally. They help Liino support the team, generate Ultimate Energy, and restore SP for Electric teammates.

• Basic Attack is the lowest priority because you rarely use it while her stances are active.

Best Weapons for Liino

When you are trying to build the best Arknights Endfield Liino build, it is essential to have the best weapon for her. Choosing a weapon that enhances her support role is the best option you can make. 

Below table shows you the top Liino weapons you can equip and why they are good:

Recommended Liino Essence

Choosing the best weapon is not enough. You also have to choose the right Liino Essence to maximize your weapon's performance and complete your Arknights Endfield Liino build.

The table below brings you the best Essence recommendations for each Liino weapon.

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Liino Gear Recommendations

When focusing on the best Arknights Endfield Liino build, equipping a good gear set is highly recommended. As a support operator, you should prioritize stats like Will, Ultimate Gain Efficiency, and Treatment Efficiency to make her more effective in battle. Here are the best gear sets to equip for Liino:

Eternal Xiranite Gear Set (General Use) 

Liino’s best general-use gear is the Eternal Xiranite Gear Set. It provides solid Ultimate Gain Efficiency and grants a team DMG buff whenever her Ultimate activates. While her Battle Skill gives a team-wide ATK Boost and her Ultimate provides continuous buffs, this gear set works perfectly with her support role.

• Stat Bonus: Increases Ultimate Gain Efficiency.

• 3-Piece Effect: After Liino applies Amp with her Ultimate, all other teammates deal 16% more DMG for 15 seconds.

Qingbo Gear Set (Alternative Option)

The Qingbo Gear Set is a good alternative that reduces skill cooldowns and helps Liino use her Ultimate more often. Her Combo Skill already has a short cooldown, so this set is not as strong as Eternal Xiranite, but it is still a good choice if you do not have better gear.

• Stat Bonus: Combo Skill Cooldown Reduction.

• 3-Piece Effect: Improves skill uptime and helps maintain smoother rotations.

Best Team Compositions for Liino

Liino is a powerful supportive operator who is strong at team sustain, ATK buffs, SP generation for Electric operators, forced Electrification, and Electric and Nature Amp support. Because of this, she works extremely well as a dedicated support in Electric teams and also fits into Nature hybrid teams. Below are the best Liino teams that match her playstyle from this Arknights Endfield Liino build guide:

Liino + Zhuang Fangyi + Perlica + Arclight 

This Liino team is a full Electric reaction team built around high SP usage, Electrification, and strong sustained buffs.

For this team:

• Liino provides teamwide ATK Boost, healing, forced Electrification, Electric Amp, and SP refunds through her Combat Talent, making her an excellent SP battery for Zhuang Fangyi.

• Zhuang Fangyi acts as the primary Electric DPS who needs a large amount of SP every cycle.

• Perlica stacks Electric Infliction to enable reactions and additional damage.

• Arclight offers extra SP utility and team support to keep rotations smooth.

Recommended Rotation: Liino Battle Skill → Trigger Combo Skill whenever Arts Reaction is applied → Electric operators use Battle Skills (for SP refund) → Liino Ultimate → Zhuang Fangyi Damage Rotation → Maintain Stance → Repeat

Liino + Avywenna + Perlica + Gilberta

This Liino team is an Electric-focused composition centered on Avywenna’s slower Thunderlance stacking playstyle.

For this team:

• Liino provides strong healing, ATK Boost, and Electric Amp, but her Combat Talent (SP refund) gives less value because Avywenna has a slower rotation.

• Avywenna acts as the main Electric DPS who focuses on stacking Thunderlances before big payoffs.

• Perlica helps with Electric Infliction and reaction setup.

• Gilberta adds utility, crowd control, and additional sustain.

Recommended Rotation: Liino Battle Skill → Stack Thunderlances with Avywenna → Trigger Combo Skill off Arts Reactions → Liino Ultimate for Amp window → Avywenna Burst → Refresh Stance → Repe

Liino + Arcane + Perlica + Gilberta

This Liino team is a flexible hybrid composition that mixes Electric and Nature damage, taking advantage of Liino’s Nature and Electric Amp.

For this team:

• Liino provides healing, ATK Boost, Electric Amp, and Nature Amp, making her a strong supportive enabler for Arcane.

• Arcane is the primary Nature DPS for this team and uses Electric Infliction from Perlica to trigger Corrosion reactions.

• Perlica stacks Electric Infliction to set up reactions for Arcane’s damage.

• Gilberta offers utility and extra sustain to keep the team stable.

Recommended Rotation: Apply Arts Infliction → Liino Battle Skill → Trigger Combo Skill → Group Enemies with Arcane → Liino Ultimate (Cosmovoice Stance for Nature Amp) → Arcane Damage Rotation → Refresh Inflictions → Repeat

Should You Pull Liino?

Liino will be available in Arknights: Endfield from August 9th, 2026 through her exclusive banner, alongside the second half of the Homecoming Version 1.4 update. Before pulling for her, it is important to understand whether she is worth adding to your roster.

From the details above, Liino is a versatile limited 6-star Electric Supporter who provides strong healing, ATK buffs, SP recovery for Electric teams, forced Electrification, and both Electric and Nature Amp. Therefore, Liino is a valuable support option for high-SP Electric teams with Zhuang Fangyi, while also remaining useful in Arcane-based Nature teams.

Liino Pull Advice:

• Pull Liino if you are building Electric teams, especially with Zhuang Fangyi, or want a flexible healer and buffer who can also provide Nature Amp.

• She makes high-SP rotations smoother and helps the team survive longer fights with her healing and support abilities.

• Skip or wait if you already have strong Electric supports, need characters from other elements, or want to save resources for future banners.

Conclusion 

Liino is one of the strongest support options for players who want smoother rotations, stronger buffs, and better team survival in Arknights: Endfield. With the right weapons, Essences, gears, and teammates, this Arknights: Endfield Liino Build Guide helps you unlock her full potential and build powerful Electric and Nature teams. For a more flexible gaming experience, OSLink lets you play your Arknights: Endfield PC sessions directly from your mobile, so you can enjoy your adventure wherever you want.