Fire Emblem Heroes Wiki
Type Icon Name SP Required Description
B True Dragon Wall.png True Dragon Wall 300 If unit's Res > foe's Res, reduces damage from attacks during combat and from area-of-effect Specials (excluding Røkkr area-of-effect Specials) by percentage = difference between stats × 6 (max 60%) for this unit's first combat in player phase and enemy phase and percentage = difference between stats × 4 (max 40%) for this unit's second combat or later. If dragon or beast ally is on your team (excluding unit), restores 7 HP to unit at start of turn and after combat.
This skill can only be equipped by its original unit.

* Unused restrictions: No restrictions.


  • The damage-reduction is calculated after offensive Specials and skills that deal extra damage, such as Icon Class Red Sword.png Wo Dao+.
    • Percentage-based damage-reduction effects stack multiplicatively, unlike interactions related to the weapon-triangle, such as gem weapons and  Triangle Adept.
      • For example, if both Spurn 3.png Spurn 3 and Skilliconspecial.png Vital Astra activate, the maximum total damage-reduction is 58% instead of 70%, since the two skills reduce the damage to (1 − 40%) × (1 − 30%) = 42% of the original damage.
    • For more information, see Damage calculation.
  • Skilliconspecial.png Deadeye, Skilliconspecial.png Lethality, Skilliconspecial.png Sublime Heaven, and Skilliconspecial.png Twin Blades will neutralize True Dragon Wall's damage-reduction effect.
  • When used with offensive Specials, Skilliconweapon.png Bow of Frelia, Icon Class Red Sword.png Lioness Blade, Icon Class Colorless Tome.png Thunderer Tome, and Icon Class Red Sword.png Lands Sword will neutralize True Dragon Wall's damage-reduction effect.
  • Icon Class Colorless Tome.png Adroit War Tome and Icon Class Red Tome.png Þjálfi can reduce the damage-reduction of True Dragon Wall by 50%.
  • The effect of True Dragon Wall only activates during the first combat that the user enters during either phase of that turn.
    • If the user or a foe has any skills that neutralize or stack with True Dragon Wall's effect, those effects will only stack or be neutralized during the first combat that the user enters during either phase of that turn.
  • Dragon refers to .
  • Beast refers to .
  • True Dragon Wall's start-of-turn healing will not trigger if the unit is inflicted with  False Start or  Deep Wounds.
  • True Dragon Wall's healing effect stacks with skills such as Fury 4.png Fury 4, that deal out of combat damage to their owner after combat.
  • True Dragon Wall's after combat healing will not work if the foe has a skill that prevents HP recovery such as Fatal Smoke 3.png Fatal Smoke 3 or Skilliconweapon.png Flamelick Breath, or the user has been inflicted with  Deep Wounds.

List of owners[]

UnitSkill chain
Rhea Immaculate One Face FC.webp
True Dragon Wall

In other languages[]

Language Name
Japanese 真竜鱗障壁
German Wahre Drachenw.
Spanish (Europe) Dracoescama real
Spanish (Latin America) Dracoescama real
French Vrai mur dragon
Italian Barr. drago vera
Traditional Chinese (Taiwan) 真龍鱗防護障壁
Portuguese Barreira verdadeira

See also[]