The surrounding air whistled, transforming one after another into winds converging on the edge of this sword formation. The connection between the brothers became even tighter.

"Mystic Formation!"

Dragon Prince trembled. He knew that this was a type of sword formation from Mystic Elixir.

Mystic Elixir specialized in alchemy, and its fundamental teaching was the Mystic Secret Arts. Within the Mystic Secret Arts, there was the powerful Mystic Formation.

It was said to be a formation left behin