Stop trolling if you don't have anything useful to say.
Fighting against
Deidara spammers is
VERY simple.
- Dodge Deidara's attacks. They are NOT hard to dodge, and should be easy with a little practice.
- Have long range team-mates that can cancel his combos while you dodge (eg. Itachi / Sasuke / Kakuzu)
-
Play as Kirin Sasuke, and every time Deidara starts to spam, whip out your ultimate jutsu.
- Dodging Diedra's U1 jutsu is all about timing.
- Diedra spammer = very easy win.
Against
Itachi -
- Against a very skilled Itachi, your best bet would be to use Itachi yourself. Because if you're playing as any other character, and the opponent Itachi awakens into Susano, you'll probably get thumped unless you subst-spam. Why Itachi? Because of his tilt attack.
You can fly through your opponent without taking ANY damage, and block any amterasu's he fires. It sounds tricky, but in reality is VERY easy.
- Learn to combo with the help of your teammates.
Against
Puppet Users -
- Again very easy lol. Pick a short ranged character, and stay close. Prefereable someone with a rasengan/chidori. Don't get grabbed, and whenever the enemy uses his/her jutsu, it says the jutsu on your screen.
The only real problem here is the Itachi users, some are quite hard to beat if you aren't playing as Itachi yourself. Hope this helps, sorry for the long post.