Fire Emblem Heroes Wiki
Type Icon Name SP Required Description
B Seal Spd/Def 1 100 Seal Spd 1
Seal Def 1
Inflicts Spd/Def-3 on foe through its next action after combat.
Seal Spd/Def 2 200 Seal Spd/Def 1 Inflicts Spd/Def-5 on foe through its next action after combat.
Seal Spd/Def 3 300 Seal Spd/Def 2 Inflicts Spd/Def-3 on foe and additional penalty to foe's Spd/Def = 6 - current penalty on each of those stats during combat (min 0; calculates each stat penalty independently; still inflicts penalty on foe even if foe triggers an effect that neutralizes penalties during combat). If penalty is active on foe's Spd or Def, inflicts Special cooldown charge -1 on foe per attack during combat (only highest value applied; does not stack). After combat, inflicts Spd/Def-6 on foe through its next action.
Cannot use: Staff

Effects[]

EffectsTargetsConditions
Seal Spd/Def 2
Status effects
Penalties Spd/Def-5Foe FoeAfter combat
Seal Spd/Def 3
Status effects
Penalties Spd/Def-6Foe FoeAfter combat
Combat effects
Temporary Debuffs Spd/Def-3Foe Foe
Temporary Debuffs Spd/Def-X (min: 0)
X = 6 -  Penalties
on Foe Foe's Spd/Def*
Guard Special cooldown charge -1Foe Foe has Spd or
Def  Penalties
* 2X if Foe Foe has a Neutralize Penalties Neutralizes Penalties effect

Notes[]

  • The  Penalty is triggered regardless of whether Seal Spd/Def's user performs an attack during combat. If foe initiates combat and user cannot counterattack, Seal Spd/Def's  Penalty will still trigger.
  • Seal Spd/Def's user needs to survive the combat for the  Penalty to trigger.
  • The stat decrease that can be applied by Seal Spd/Def is considered a  Penalty.
    • Any 【Penalty】 effect on a unit lasts until that unit takes an action. If the unit takes multiple actions in a turn, they will only have  Penalties 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.
  • The stat reduction that can be applied during combat by Seal Spd/Def 3 is considered a temporary debuff.
  • The "Special cooldown charge -X" effect will stack with the "Special cooldown charge +X" effect.
    • For example, if a unit is affected by both  Guard and  Special Cooldown Charge +1, the effects will stack and the cooldown will go down without penalty or bonus.
  • If used alongside another source of "Special cooldown charge -X", only the higher of the two charge reductions will apply.
    • This means that if a unit has two "Special cooldown charge -1" effects from two different sources, the battle will play out as if only one "Special cooldown charge -1" effect is active.
  • Skills such as  Tempo Echo and  Arcane Þrima will neutralize effects that inflict "Special cooldown charge -X" on its user.

List of owners[]

UnitSkill chain

Seal Spd 1
★
Seal Spd/Def 1
★
Seal Spd/Def 2
★
Seal Spd/Def 3
★

Seal Spd 1
★
Seal Spd/Def 1
★
Seal Spd/Def 2
★
Seal Spd/Def 3
★

Seal Spd 1
★
Seal Spd/Def 1
★
Seal Spd/Def 2
★

Availability[]

Summoning events

Start End Event Skill
2019-03-08 2019-04-10 New Heroes: Beyond Darkness Seal Spd/Def 2
2019-07-04 2019-07-15 Focus: Heroes with Ignis Seal Spd/Def 2
2020-02-21 2020-02-29 Focus: Heroes with Stance Skills Seal Spd/Def 2
2021-05-18 2021-05-31 Focus: Tempest Trials Seal Spd/Def 2
2022-05-13 2022-05-19 Focus: New Power Seal Spd/Def 2
2022-12-23 2023-01-10 Legendary Heroes - Shez Seal Spd/Def 3
2023-04-28 2023-05-12 Mythic Heroes - Nerþuz Seal Spd/Def 3
2023-10-31 2023-11-14 Mythic Heroes - Veyle Seal Spd/Def 3
2024-05-31 2024-06-14 Legendary Heroes - Corrin Seal Spd/Def 3
2024-09-05 2024-09-16 Focus: Tempest Trials Seal Spd/Def 2
2024-10-15 2024-11-06 Aided Dagr & Rearmed Marianne Seal Spd/Def 3
2024-11-29 2024-12-16 Focus: Double Mythic Heroes Seal Spd/Def 3
2025-01-28 2025-02-11 Legendary Ayra & Mythic Athos Seal Spd/Def 3
2025-02-11 2025-02-25 Legendary & Mythic Hero Remix 2 Seal Spd/Def 3
2025-04-15 2025-05-06 35th Anniv.: Guaranteed Leg. Hero Seal Spd/Def 3
2025-08-23 2025-09-06 Focus: Heroes w/Combat Boosts Seal Spd/Def 3
2025-09-07 2025-09-15 Revival: Aid. Dagr & Rea. Marianne Seal Spd/Def 3

Distributed units

  • This skill is not available on any distributed units.

Combat Manuals

Start End Hero Currency
2024-05-07T05:00:00Z 2024-06-28T06:59:59Z Thea: Stormy Flier Divine Code: Ephemera 5

In other languages[]

Language Name
English (US) Seal Spd/Def
Japanese 速さ守備封じ
German Ges./Ver.-Raub
Spanish (Europe) Sellar Vel/Def
Spanish (Latin America) Sellar Vel./Def.
French Sceau Vit/Déf
Italian Sigilla Vel/Dif
Traditional Chinese (Taiwan) 速度防守封印
Portuguese Selo Vel./Def.

See also[]