With his knowledge of Raiton , Satoshi recognized the lightning attack beeing charged at him. As his opponent was swinging his hand, Satoshi would simultaneously weave a single handseal while exhaling an extensive amount of fuuton chakra from his lungs and out of his mouth. The giant wind current would swallow the chidori senbon and continue to eat away the landscape and everything else in its path, quickly swallowing Canderous and disrupting his chakra flow underground and slicing his body to ribbons.
As the wind was wildy raging onwards, Satoshi released a protective Raiton barrier around his body, which would repel most attacks.
Satoshi now surrouned by lightning energy would then quickly kneel down,on the way down quickly weaving 4 seals, and slam his palms into the earth, causing a giant beam of lightning(lets say 25ft in diameter) to rip upwards out of the ground and electrocute Canderous's already tattered body. Satoshi watched as Canderous body faded behind the walls of light.