Falchion

Falchion is a divine weapon that appears in several entries in the Fire Emblem series. The weapon has been pivotal to defeating the game's antagonist. It primarily is featured in Archanea though a version exists in Fire Emblem Gaiden and its remake.

History
The Falchion was forged by Naga, using one of here fangs

Effects
The Falchion is a legendary weapon in all the games it appears in, meaning it does not break. The Falchion can only be wielded by the game's respective protagonist. In the original, it can be used as an item to heal but, later entries have it restore health each turn. The main usage is that the weapon is effective against Manaketes and other dragons. The Valentia version is effective against all monsters.