Yasuo's first clear can be one of the hardest. I will start Krugs then go to Raptors e-q'ing the big one then e'ing the smaller to get them low. I do this because having the heal at red buff is nice since you won't need to take scuttle. This is really the only hard part about his clear, after it should go smoothly if you use his q after he auto's.

Ganking with Yasuo is awkward. You can't really gank unless a lane isn't pushed. Having a Thresh or Blitz bot lane will help a lot. When you gank you want to q the scuttle once then go into their lane, e-q the minions and try to land a tornado and ult possibly.

Pros: Great Clears, Snowballs, Decent ganks
Cons: Useless early game, Difficult to gank (He has decent ganks but can be hard to find when to gank, Relies on his Tornado