The Hoarfrost Knife is a Red Dagger and a weapon skill in Fire Emblem Heroes. It is the signature weapon of Flora.

Weapon Stats

Name Type

Hoarfrost Knife

FEH Red Dagger Icon.png Dagger

Mt Rng SP Rarity
14 2 400 ✯✯✯✯✯

Accelerates Special trigger (cooldown count-1). If unit initiates combat and foe uses sword, lance, axe, or dragonstone, grants Def+20 during combat, and if foe can counter, unit makes a guaranteed follow-up attack. After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.


Hoarfrost is a more complex wording of "frost", although "hoarfrost" specifically refers to ice crystals that form with a spiky, feathery shape.

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