Yasuo serious rework concept
passive: Moving and attacking grants Yasuo flow (max 100). Flow increases Yasuos attack speed and move speed per flow.
Q: steel tempest: Yasuo strikes in front of him. If he is at max flow it will shoot a tornado instead and expends all flow.
W: wind shield: yasuo surrounds himself with a shield blocking X + (X Bonus AD) damage from projectiles
E: Wind walk: Yasuo gains a massive move speed bonus and can walk through minions. This drains Yasuos flow.
R: Same as now.