Fire Emblem Heroes Wiki
Fire Emblem Heroes Wiki
Type Icon Name SP Required Description
B Black Eagle Rule.png Black Eagle Rule 300 If unit's HP ≥ 25%, unit makes a guaranteed follow-up attack, and also if foe initiates combat, damage received by foe's follow-up attack is also reduced by 80%. (For standard weapons, "follow-up attack" means the second strike. For weapons that grant "unit attacks twice," it means the third and fourth strikes.)
This skill can only be equipped by its original unit.

* Unused restrictions: Cannot use: InfantryCavalryFlyingRed bowRed DaggerRed TomeRed BreathRed BeastBlue bowBlue DaggerBlue TomeBlue BreathBlue BeastGreen bowGreen DaggerGreen TomeGreen BreathGreen BeastColorless bowColorless DaggerColorless TomeStaffColorless BreathColorless Beast


  • A foe with skills such as Null Follow Up 3.png Null Follow-Up 3 will disable Black Eagle Rule's guaranteed follow-up attack effect.
  • The damage reduction is calculated after offensive Specials and skills that deal extra damage, such as Icon Class Red Sword.png Wo Dao+.
    • Damage reductions by percentage stack multiplicatively, unlike interactions related to the weapon-triangle, such as gem weapons and  Triangle Adept.
      • For example, if both Icon Class Green Axe.png Urvan and Deflect Magic 1.png Deflect Magic 1 activate, the total damage reduction is 86% instead of 110%, since the two skills reduce the damage to (1 − 80%) × (1 − 30%) = 14% of the original.
    • For more information, see Damage calculation.
  • Icon Skill Special.png Twin Blades and Icon Skill Special.png Deadeye will neutralize Black Eagle Rule's damage reduction effect when it triggers.
  • Icon Class Red Tome.png Þjálfi will reduce the damage reduction of Black Eagle Rule's damage reduction effect by 50%.

List of owners[]

UnitSkill chain
Edelgard Adrestian Emperor Face FC.webp
Black Eagle Rule

In other languages[]

Language Name
Japanese 黒鷲の覇王
German Adlerherrschaft
Spanish (Europe) Mandato rapaz
Spanish (Latin America) Mandato rapaz
French Règne de jais
Italian Dominio Aquile
Traditional Chinese (Taiwan) 黑鷲霸王
Portuguese Domínio Águia

See also[]