Itachi clones(2), naruto clones(1) and itachi's second throw.
To use clones in battle put a game controller in the #4 slot pick itachi. While playing use a clone attack and press the punch button on the controller in the #4 slot. You can only make 2 clones, one hit kills them but then you can make more. Naruto can also do this but you have to run and press the A button. Naruto can only make 1 clone. (if you use this in online battles the battle will end if you hit him with the clone). To use itachi's second throw you have to be right next to your opponent and press DOWN+C. This stuns your opponent. Thanks hope the helps all you that wanted to know.
Added by: deanleach Jun 2nd 2011, ID#4513