Surrounding the emerald sharp sword was a silvery light. The mere presence of the silvery light made the air buzz.
A deadly sharpness prickled the skin of the two old men, and they felt everything around them was exceedingly sharp.
This illusion made their hearts skip a beat, and they looked at each other with their jaws dropped to the ground.
"S-word Aura," the old man with fire principles muttered in total shock.
"Now, you know I'm not bluffing," Su Yen said with a knowing smile.
It was as if the previous battle meant nothing to him. With such an ability still in his arsenal, the two old men realized he had never taken the battle seriously in the first place while they were fighting with all their might.
Even though Sword Aura could not compare to the legendary Sword Intent, its effect on every sword attack was not something an ordinary technique could defend against.