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Fern

Fern

★★★★★

/Ice/Mage

Scorpio

Dtier

Introduction

Fern is a 5-star Ice character in Epic Seven. Fern's class is Mage. Horoscope: Scorpio.

On the Epic Seven tier list Fern is D tier, 199th of the 386 characters ranked.

Other Ice characters in Epic Seven: ae-KARINA, Aither, Alexa, Amid, Amiki, Angelica and 72 more.

Best build for Fern

From 3,000 player builds

Artifacts

2 options
  1. 1
    Butterfly Hair Ornament
    84%
  2. 2
    Daydream Joker
    4%

Typical stats

Speed
193
Attack
3,947
Health
10,562
Defense
1,086
Crit Chance
100%
Crit Damage
301%

Gear sets

3 options
  1. 1
    Riposte(4)Penetration(2)
    57%
  2. 2
    Warfare(4)Penetration(2)
    21%
  3. 3
    Speed(4)Penetration(2)
    3%

Fern in Real-Time Arena

On the Real-Time Arena usage list Fern is D tier, 123rd of 242: picked in 0.1% of drafts at Champion and above this season (Fall 2026), winning 43% of the games Fern plays.

  • Pick rate0.13%
  • Win rate43.29%
  • Pre-ban rate0%
  • Banned after pick12.65%

Pick rate by league

  • Champion0.16%
  • Warlord0.1%
  • Emperor0.11%
  • Legend0.11%

Sets in RTA

Used, win rate
  1. Warfare4Penetration2
    52%, 48%
  2. Riposte4Penetration2
    32%, 39%
  3. Riposte4Critical2
    2.4%, 45%
  4. Speed4Penetration2
    2.4%, 37%
  5. Warfare4Immunity2
    1.5%, 43%

Artifacts in RTA

Used, win rate
  1. Butterfly Hair Ornament75%, 42%
  2. Tagehel's Ancient Book13%, 49%
  3. Time Matter4.8%
  4. Mirrored Lotus Ring2.4%
  5. Refracted Desire1.7%

When it's drafted

Share, win rate
  1. First player, pick 11.2%
  2. Second player, picks 1-25.8%, 38%
  3. First player, picks 2-39.2%, 43%
  4. Second player, picks 3-418%, 46%
  5. First player, picks 4-540%, 43%
  6. Second player, pick 526%, 45%

Most players enhance The Spell to Kill Demons to +7 (96% of builds) and The Spell to Kill Demons - Release to +7 (97% of builds).

Profile

Orphaned by the war, she was adopted and raised by the priest Heiter. Gifted with a strong affinity for magic, she is under Frieren's tutelage. Ever since Heiter's passing, she has been traveling alongside Frieren as her apprentice.

Fern was released on 2 October 2025.

Fern's introduction: That you're trying to get to know me... It makes me very happy.

Stats

  • Health324th4,733
  • Attack22nd1,286
  • Defense111th652
  • Speed294th103
  • Critical Hit Chance5th27%
  • Critical Hit Damage9th160%
  • Effectiveness0%
  • Effect Resistance0%
  • Dual Attack Chance3%

At level 60, 6 stars and fully awakened, before gear, artifact and Imprint. Each bar is measured against the highest value in the Epic Seven roster, and the place is out of every character with that stat.

At level 50 and 60, fully awakened

  • HealthLevel 50, 5 stars: 3,851Level 60, 6 stars: 4,733
  • AttackLevel 50, 5 stars: 1,062Level 60, 6 stars: 1,286
  • DefenseLevel 50, 5 stars: 525Level 60, 6 stars: 652
  • SpeedLevel 50, 5 stars: 103Level 60, 6 stars: 103
  • Critical Hit ChanceLevel 50, 5 stars: 27%Level 60, 6 stars: 27%
  • Critical Hit DamageLevel 50, 5 stars: 160%Level 60, 6 stars: 160%
  • EffectivenessLevel 50, 5 stars: 0%Level 60, 6 stars: 0%
  • Effect ResistanceLevel 50, 5 stars: 0%Level 60, 6 stars: 0%
  • Dual Attack ChanceLevel 50, 5 stars: 3%Level 60, 6 stars: 3%

Base values before gear, artifact and Imprint. Passives that raise a stat in battle are not counted.

Skills

Damage calculator

  • The Spell to Kill Demons

    Skill 1

    gains 1 Soul

    After granting increased Attack to the caster for 1 turn, attacks the enemy with magic. When Focus is 3 or higher, decreases skill cooldowns by 1 turn. Damage dealt increases proportional to the caster's Speed.

    Soul Burn (10 Souls): Attacks all enemies. This attack does not trigger a Dual Attack or counterattack.

    1. +1 +5% damage dealt
    2. +2 +5% damage dealt
    3. +3 +5% damage dealt
    4. +4 +5% damage dealt
    5. +5 +5% damage dealt
    6. +6 +5% damage dealt
    7. +7 +10% damage dealt
    • Increase Attack Increases Attack by 50%.

  • Exceptional Magical Talent

    Skill 2

    At the start of the first battle, gains 5 Focus. Increases Speed by 15% and Evasion by 20% for each Focus. When successfully evading, consumes 1 Focus and decreases skill cooldowns by 1 turn.

    Before enhancement

    At the start of the first battle, gains 3 Focus. Increases Speed by 15% and Evasion by 20% for each Focus. When successfully evading, consumes 1 Focus and decreases skill cooldowns by 1 turn.

  • The Spell to Kill Demons - Release

    Skill 3

    Cooldown 5 turns (6 before enhancement), gains 3 Souls

    Attacks the enemy with The Spell to Kill Demons. Penetrates the enemy's Defense by 70%. Damage dealt increases proportional to the caster's Speed. Begins the first battle with a full skill cooldown count.

    1. +1 +5% damage dealt
    2. +2 +5% damage dealt
    3. +3 +5% damage dealt
    4. +4 -1 turn cooldown
    5. +5 +5% damage dealt
    6. +6 +5% damage dealt
    7. +7 +10% damage dealt

    After awakening stage 3

    Cooldown 5 turns

    After granting increased Attack to the caster for 1 turn, attacks the enemy with The Spell to Kill Demons. Penetrates the enemy's Defense by 70%. Damage dealt increases proportional to the caster's Speed. Begins the first battle with a full skill cooldown count.

    • Penetrate Ignores the target's Defense when inflicting damage.
    • Increase Attack Increases Attack by 50%.

Imprint

  • BImprint Release: Attack: 5%Imprint Concentration: Critical Hit Chance: 6%
  • AImprint Release: Attack: 8%Imprint Concentration: Critical Hit Chance: 9%
  • SImprint Release: Attack: 11%Imprint Concentration: Critical Hit Chance: 12%
  • SSImprint Release: Attack: 13%Imprint Concentration: Critical Hit Chance: 15%
  • SSSImprint Release: Attack: 15%Imprint Concentration: Critical Hit Chance: 18%

Imprint Release gives the bonus to the team; Imprint Concentration gives Fern the bonus instead.

Awakening

Upgrade planner
  1. Stage 1Critical Hit Chance +4%, Attack +20, Health +60
  2. Stage 2Attack +3%, Attack +20, Health +60
  3. Stage 3Attack +20, Health +60, enhances The Spell to Kill Demons - Release
  4. Stage 4Critical Hit Damage +10%, Attack +30, Health +80
  5. Stage 5Critical Hit Chance +8%, Attack +30, Health +80
  6. Stage 6Attack +6%, Attack +30, Health +80

Relationships

2
  • FrierenTrust

    Inspired by Frieren's love for magic, Fern accompanies her in pursuit of magical knowledge.

  • StarkTrust

    While Fern sees Stark as being quite oblivious, she feels that she still can learn from her travelling companion's honest and gentle nature.

Upgrade costs

Open in the planner

Awakening

  • Stage 1Frost Rune ×10
  • Stage 2Frost Rune ×15Greater Frost Rune ×2
  • Stage 3Frost Rune ×20Greater Frost Rune ×10
  • Stage 4Greater Frost Rune ×10Epic Frost Rune ×2
  • Stage 5Epic Frost Rune ×6Rare Mysterious Catalyst ×15
  • Stage 6Epic Frost Rune ×10Epic Mysterious Catalyst ×10

The Spell to Kill Demons enhancement

  • +1Gold ×4,000MolaGora ×1
  • +2Gold ×4,000MolaGora ×1
  • +3Gold ×4,000MolaGora ×1
  • +4Gold ×19,000MolaGora ×1Rare Mysterious Catalyst ×3
  • +5Gold ×32,000MolaGora ×3Rare Mysterious Catalyst ×4
  • +6Gold ×55,000MolaGora ×4Rare Mysterious Catalyst ×7
  • +7Gold ×110,000MolaGora ×4Epic Mysterious Catalyst ×3

Exceptional Magical Talent enhancement

  • +1Gold ×52,000MolaGora ×3Rare Mysterious Catalyst ×8

The Spell to Kill Demons - Release enhancement

  • +1Gold ×4,000MolaGora ×1
  • +2Gold ×4,000MolaGora ×1
  • +3Gold ×4,000MolaGora ×1
  • +4Gold ×19,000MolaGora ×1Rare Mysterious Catalyst ×3
  • +5Gold ×32,000MolaGora ×3Rare Mysterious Catalyst ×4
  • +6Gold ×55,000MolaGora ×4Rare Mysterious Catalyst ×7
  • +7Gold ×110,000MolaGora ×4Epic Mysterious Catalyst ×3

Art

Fern key art

More Ice characters

All characters