C39 Mutated Cloud Wave

Ao Satian increased everyone's magic power and put away the silver staff. At the same time, he took out a long black sword from his Dimensional ring.

The long sword was pitch black, and the hilt was carved with beautiful red rose patterns. It was one of the items Ao Satian brought back from Devil Realm. This sword was the devil sword Ao Satian used to practice when he was a child