"Alright, remember, this Wind moves as a spiraling sphere of Wind and causes huge amounts of damage as it travels towards the opponent. A powerful technique, and not to be used lightly as it can actually be used against you, but useful overall.
Now, with my training method, I will explain the jutsu to you, and you will perform it and give me two advantages and disadvantages, and also how you would use it in battle. Ask questions if you have any."
"Now for your next jutsu, I want you to form five handseals, and manipulate your Wind based chakra to shape a net made of a dense like Wind. This is an easy jutsu, and fairly useful, it can be done with a fan without the need of handseals, and it can travel up to long range. It deals cuts onto the opponent, and it can be severe to be hit with it. Use it on my clone, as he tries to run away!"
Dean creates a clone, that runs away from his student. He has to be quick to take him down!