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Can you please read my advice? It's a great way to get started here. Everybody knows and likes the method I mentioned. Also, you're setup is a little hard on the eyes...;)
Yo, have you ever tried to RNG? I don't want to be bitchy, but Mewtwo really needs 31 IV's in Speed and HP. At least, and depending on what kind of Mewtwo you are using, you should go for 31 IV's in Atk or Sp.Atk too :p
If you haven't RNG'd before, shall I help you with that?