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Type Icon Name SP Required Description
B Black Eagle Rule Black Eagle Rule 300 If unit's HP ≥ 25%, unit makes a guaranteed follow-up attack, and also, if foe initiates combat, reduces damage from foe's follow-up attack by 80% ("follow-up attack" normally means only the second strike; for effects that grant "unit attacks twice," it means the third and fourth strikes).
This skill can only be equipped by its original unit.

* Unused restrictions: No restrictions.

Notes[ | ]

  • As a general rule, if a unit is both prevented from making, and guaranteed to make a follow-up attack, the effects cancel out, and the Spd difference decides instead (including effects that alter this difference).
  • A foe with effects such as Phys. Null Follow Phys. Null Follow or Status Effect Null Follow-Up Null Follow-Up will neutralize the guaranteed follow-up attack granted by Black Eagle Rule.
  • "If foe initiates combat" means if a foe triggers combat during the enemy phase. The unit being initiated upon does not need to deal damage, nor be able to counterattack.
    • However, if the effect is applied after combat, the unit being initiated upon must also survive it to fulfill this condition.
  • The damage-reduction is calculated after offensive Specials and damage boosting effects such as Icon Class Blue Lance Arcane Lúin and Status Effect Dominance Dominance.
    • If a skill such as Skilliconspecial Miracle or Everliving Domain Everliving Domain can trigger, the damage-reduction effect will not trigger and the user will still survive with only 1 HP.
    • Percentage-based damage-reduction effects stack multiplicatively, unlike interactions related to the weapon-triangle, such as Status Effect Triangle Adept Triangle Adept and the weapon-triangle advantage boost.
      • For example, if both Buffer 4 Buffer 4 and Skilliconspecial Godlike Reflexes activate, the maximum total damage-reduction is 70% instead of 90%, since the two skills reduce the damage to (1 − 50%) × (1 − 40%) = 30% of the original damage.
    • For more information, see Damage calculation.
  • Sources of effects that reduce damage-reduction:
  • Sources of damage-reduction neutralization:

List of owners[ | ]

UnitSkill chain
Edelgard Adrestian Emperor Face FC
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[ | ]

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