You're about to start your Pokemon adventure, but there's a small twist. You cannot catch any Pokemon in the wild and you must only use the sixteen random Pokemon that the Professor gives you for your journey.
If you receive a pre-evolution Pokemon, it cannot evolve any further. So that means, if you get an Oddish, you must use it in the Pokemon League and it will not be able to ever evolve.
Looks like a pretty well rounded team to me. --- This account has been placed into Purgatory, a timed suspension from posting any further messages on GameFAQs. This status is only given out by the site admin.