Known for being the personal sword of the Lord of Nether. This sword is an artifact that comes from the Draconic Ruins Realm and contains Heavenly Energy.[1] When in use, the sword carries a white frosty mist around it, instantly freezing enemies upon contact. It can also be used as a shield of ice for defense.[2]
While fighting in the Death God's Tomb, Xiao Yu wielded this sword. This revealed his relationship with the Lord of Nether and made him a target for the Death God's anger.[2]