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Having two Water-Type physically defensive walls would be good for my team at all as well.
And I'd have to sack someone or switch Slowbro while Char sets up to get him in safely...
Azumarill i think is a keep. I mean no one usually has T-Punch on their Charizard even though its recommended but some people dont have access to tutor moves. I think you should also get someone with Stealth Rocks to threaten Charizard siwtch ins.
I liked the Snubull :] Also, I have an extra. I can trade it to you for now and you can send the Snubbull whenever you can. It's RNG'd by OhSnapple! who said it was fully-redis.