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


  • The stat decrease that can be applied by Seal Def/Res 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
Ares Black Knight Face FC.webp
Seal Def 1
Seal Def/Res 1
Seal Def/Res 2


Summoning events

Start End Event Skill
2018-05-10 2018-05-21 New Heroes: Genealogy Seal Def/Res 2
2018-08-16 2018-08-26 Focus: Heroes with Draconic Aura Seal Def/Res 2
2019-08-13 2019-08-14 Focus: Heroes with Draconic Aura Seal Def/Res 2
2020-01-02 2020-01-13 Focus: Heroes with Brazen Skills Seal Def/Res 2
2021-08-10 2021-08-20 Focus: New Power Seal Def/Res 2

Distributed units

  • This skill is not available on any distributed units.

Combat Manuals

Start End Hero Currency
2020-06-05 03:00:00 2020-07-28 06:59:59 Ares: Black Knight Divine Code: Ephemera 6

In other languages[]

Language Name
English (US) Seal Def/Res
Japanese 守備魔防封じ
German Ver./Res.-Raub
Spanish (Europe) Sellar Def/Res
Spanish (Latin America) Sellar Def./Res.
French Sceau Déf/Rés
Italian Sigilla Dif/Res
Traditional Chinese (Taiwan) 防守魔防封印
Portuguese Selo Def./Res.

See also[]