C2750 Mechanics Society!
In the arena.
The Mud Sword Formation was still unleashing its might.
When the mud around Rollins had gathered to a certain extent, the young man outside the formation suddenly smiled.
Pointing his sword at the sword formation, he shouted coldly, "Mud Sword Formation — Change — Heavenly Swamp Sword King!"
All the mud on the ground suddenly gathered in the center of the arena