Which team should I pick for Pokemon Soulsilver?

BELIEVE ME! I Have plenty of experience with Pokemon and have been playing since 4. So my opinion would be: Porygon-Z, Kingdra, Meganium, Rhyperior, Pidgeot, and Raichu! Oh... BTW, a fire type would be better in this team than Raichu... A Fire type would help so much more! Hope This Helps!