The Eightfold Blade is an item from The Legend of Zelda: Breath of the Wild. It is a Sheikah sword with a base attack power of 15, though this may be increase by certain weapon bonuses. One can be obtained from a Treasure Chest found inside the Suma Sahma Shrine while another inside the Wahgo Katta Shrine. A blade appears in a rock atop a mountain located on the west side of Lantern Lake.