Also known as: ジークフリート
The divine Sword of darkness wielded by Xander (Fire Emblem) from Fire Emblem Fates. It is later passed on to Siegbert (Fire Emblem). Garon (Fire Emblem) wielded the blade in his own days as a Cavalier and Paladin.
Siegfried takes its name from Siegfried (Nibelungenlied), the German name of Sigurd, a hero of Norse Mythology.