Guarding Wind

Guarding Wind is the sword of the god Baldr. (In some versions of the manhwa, the sword is translated as Sentinel Wind.)

After Baldr's death, his sword was taken to his temple Breidablik and placed in the throne room where it laid untouched for about 1000 years. As it is a sword made for a god, it has not rusted a bit over the years and is still as sharp as it was when Baldr last wielded it. It was last seen with Fenris when she used it to locate Baldr's reincarnation. Its current whereabouts is unknown.