This was a phantom punch, which could produce a brief illusion in the opponent.
Even against fighters of the same level, it had a noteworthy effect.
He planned to use this move to comprehensively defeat Casio!
Pfttt...
Buck ferociously took a deep breath, the white airflow spiraling rapidly. His aged hands swiftly combined in front of him, and his entire body seemed to instantly inflate two or three times, with muscles swelling inch by inch across his body.
Bloody veins crawled and twisted underneath the skin of his forehead.
Beneath the circular eyeglasses, a strange light flashed twice. Buck's hands suddenly separated, edge of the palms drawing arcs in the air.
All the black airflow within a two-meter radius violently swept back, reabsorbed into his body. The giant evil eye on his forehead unexpectedly elevated, positioned on the jet-black ceiling.
"Eye of Darkness!"
Wow~