Fire Emblem Heroes Wiki
Type Icon Name SP Required Description
B Freezing Seal.png Freezing Seal 300 At start of turn, if unit's HP ≥ 50%, inflicts Atk/Spd-6 on foe on the enemy team with the lowest Res through its next action.
Freezing Seal II.png Freezing Seal II 300 Freezing Seal At start of turn, inflicts Atk/Def-7 and 【Guard】 on foes on the enemy team with the lowest Res and any foe within 2 spaces of those foes through their next actions.

Inflicts Special cooldown charge -1 on target per attack during combat through its next action. (Only highest value applied. Does not stack.)
This skill can only be equipped by its original unit.

* Unused restrictions: No restrictions.


  • Freezing Seal does not compare Res stats.
    • Because no comparison is made, skills like Phantom Spd 3.png Phantom Spd 3 have no effect.
  • Unit selection takes place after all  bonuses on allies are removed, and before any new bonuses or  penalties are applied. All other existing bonuses and penalties count towards their respective stats during unit selection.
  • If multiple units are tied for the lowest Res, each of those units will receive the effect.
  • The stat decrease that can be applied by Freezing Seal 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.
  • Freezing Seal II applies the  Guard status effect.
    • Any 【Penalty】 on a unit lasts until that unit takes an action. If the unit takes multiple actions in a turn, they will only have the status effect for their first action.
    • 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  Accelerate Special, 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 Spd Def Tempo 3.png Spd/Def Tempo 3 and Icon Class Green Axe.png Whirling Grace will neutralize effects that inflict "Special cooldown charge -X" on its user.

List of owners[]

UnitSkill chain
Hrid Icy Blade Face FC.webp
Freezing Seal
Freezing Seal II

In other languages[]

Language Name
Japanese 凍結の封印
German Frostsiegel
Spanish (Europe) Hechizo glacial
Spanish (Latin America) Hechizo glacial
French Sceau du froid
Italian Sigillo glaciale
Traditional Chinese (Taiwan) 凍結之封印
Portuguese Encanto glacial

See also[]