Flameblade

are NaN Items in.

Location and Uses
NaN Flameblades are magical Swords that were forged in the lava of Death Mountain. When they are glowing red, they will emit Fire when swung. Equipping one will provide BotW: with one level of Cold Resistance. They're often used by enemies in BotW: and East Necluda.

Though their strength comes from their fire damage, Flameblades are still made of metal. Therefore, they can attract Lightning during thunderstorms, but they can also be picked up using the Magnesis Rune on the Sheikah Slate.