Rate my pokemon soul silver wifi team?

Your team looks pretty good. I might suggest teaching your Blastoise sleep talk in place of either earthquake or ice beam, so you can have that strategy going with rest. I'd teach Tropius some damage-dealing flying-type move, maybe in place of steel wing, unless you have some better reason to keep steel wing. Another idea would be to teach Tropius solar beam, if you wanna have a sunny day team strategy.