And thus I introduce the new technique of Vis:

 Sutoraiku! Kaze no burēdo.(Strike! Wind Blades)- Vis sends two pressure waves towards the opponent in a horizontal fashion followed by two vertical pressure waves. The four waves combine together and strike at the same time with speed equal to the total velocity of the first set combined with half the velocity of the second set. The waves are not a cutting tool but aren't purely blunt. They are a sort of in between of the two with the capacity of cutting at higher speeds.