How to Build Erin in Lost Sword – Best Teams, Gifts, Specialties and More !

Erin

⭐⭐⭐⭐⭐ Legendary

Wizard

Profile

Element:
Radiance

Race:
Human

Nationality:
Kingdom of Elaia

Gender:
Female

Age:
12

Birthday:
5/10

Height:
138cm

Weight:
33 Kg

BWH Ratio:
- -

Hobby:
Counting Sheep

Backstory

Erin is the newest Radiance-element wizard specializing in backline support. She provides a powerful team-wide shield that scales with her HP%, enhancing survivability in battle. In addition to her shielding ability, Erin weakens enemies by applying an attack reduction debuff, making enemies deal less damage. At the same time, she boosts her allies by increasing their attack and granting additional damage, making her a versatile support who excels in both defense and offense.

Skills

울지마, 에린

Ultimate | Cooldown: 30 Second(s)

[Effect 1: Apply Buff]
[Target]: All Allies
Shield: Create a shield that blocks damage equal to Caster's HP 90%.
Duration: 12 Second(s)
[Effect 2: Apply Buff]
[Target]: All Allies
Effect: Additional Damage 20%
Duration: 12 Second(s)

Level: 1

무리하면 안돼

Active | Cooldown: 16 Second(s)

[Effect 1: Apply Buff]
[Target]: All Allies
Effect: Attack Increase 20%
Duration: 8 Second(s)
[Effect 2: Apply Debuff]
[Target]: All Enemies
Effect: Attack Reduction 6%
Duration: 8 Second(s)

Level: 1

양뿔 박치

Passive | Cooldown: - Second(s)

[Effect: Apply Team Buff]
[Target]: Ally
Effect: Additional Damage 6%.

Level: 1

내가 지켜줄게

Passive | Cooldown: - Second(s)

[Effect: Apply Buff]
Target: Self
Effect: Increase HP 56%

Level: 1

Resonance Card

미소의 공주 Level: 10

★★★★★

Increase HP 60% Magic Attack Increase 24%

햇살
Passive
[Effect: Apply Team Buff]
Target: Ally
Effect: Attack Increase 20%, Defense Increase 20%

Erin's card, "미소의 공주" grants a substantial 60% HP boost and increases magic attack by 24%. Additionally, it enhances the entire team’s attack and defense by 20%, making it a valuable option for both survivability and team-wide buffs. This card is particularly strong on Erin herself, as well as on tanks or frontline characters who need extra durability while still contributing to the team's overall damage output.

Pet

아네사 Transcendence: 1

★★★★★

Damage Reduction 10% Increase HP 10%

힘내세요 Active
[Effect: Apply Buff]
Target: All Allies
Effect: Attack Increase 12%
Duration: 20Second(s)
[Cooldown]
20Second(s)

Gifts

Handmade Teddy Bear

+ 400 Favorability

Ribbon

+ 200 Favorability

Flower Bouquet

+ 200 Favorability

Single Rose

+ 100 Favorability

Pudding

+ 100 Favorability

Recommended Teams

Erin’s arrival hasn’t shaken up the meta like Galahad did, but she offers a balance of survivability and extra damage compared to running multiple healers.
Rather than being a game-changer, she serves as a strong addition to existing teams, enhancing their durability without sacrificing too much offensive potential. She’s best used as a flexible support rather than a unit to build entire teams around. Here are some of her best team compositions: