Fire Emblem Heroes Wiki
Type Icon Name SP Required Description
B Seal Atk Spd 1.png Seal Atk/Spd 1 100 Seal Atk 1
Seal Spd 1
Inflicts Atk/Spd-3 on foe through its next action after combat.
Seal Atk Spd 2.png Seal Atk/Spd 2 200 Seal Atk/Spd 1 Inflicts Atk/Spd-5 on foe through its next action after combat.
Cannot use: Staff


  • The stat decrease that can be applied by Seal Atk/Spd is considered a  penalty.
    • Any 【Penalty】 on a unit, including  penalties, lasts until that unit takes an action. If the unit takes multiple actions in a turn, they will only have the penalty for their first action.
      • If the unit also has  Grand Strategy, any  penalties will remain active until the start of that unit's next phase.

List of owners[]

UnitSkill chain
Frederick Horizon Watcher Face FC.webp
Seal Spd 1
Seal Atk/Spd 1
Seal Atk/Spd 2


Summoning events

Start End Event Skill
2017-06-30 2017-08-01 Ylissean Summer Seal Atk/Spd 2
2018-01-31 2018-02-05 Legendary Heroes: Ike Seal Atk/Spd 2
2018-06-25 2018-07-25 Ylissean Summer Seal Atk/Spd 2
2019-02-02 2019-02-09 Special Hero Summon (Year 1) Seal Atk/Spd 2
2019-06-26 2019-07-26 Ylissean Summer Seal Atk/Spd 2
2020-06-18 2020-07-02 Call of the Sea - Special Hero Gift Seal Atk/Spd 2
2020-07-07 2020-07-21 Ylissean Summer Seal Atk/Spd 2
2021-07-06 2021-07-20 Ylissean Summer Seal Atk/Spd 2

Distributed units

  • This skill is not available on any distributed units.

Combat Manuals

  • This skill has not been available on any distributed Combat Manuals.

In other languages[]

Language Name
English (US) Seal Atk/Spd
Japanese 攻撃速さ封じ
German Agr./Ges. raub.
Spanish (Europe) Sellar Ata/Vel
Spanish (Latin America) Sellar Atq./Vel.
French Sceau Atq/Vit
Italian Sigillo Att/Vel
Traditional Chinese (Taiwan) 攻擊速度封印
Portuguese Selo Atq./Vel.

See also[]