Well, I like the Spongebob idea, but things like this don't go well at all competitevly.
An example for this is Pachirisu. It has NO advantage over Jolteon with the set you mentioned, but you're just using it for the "Sandy" idea...
You barely explained anything about each pokemon. I know its your first RMT, but thats basic...
Another thing: Your team will fall against your common weaknesses. A big thing to remember when building a Rain Team is having at least 1 Grass/Electric resist (Pachi barely acts as an Electric resist with his paper defences...), while your team has none. You might consider swapping a poke for Parasect/Roserade/Magnezone/ect... They all gain something in rain (e.g: Dry Skin, Wheather Ball, less fire damage...)
Hope this helps ;)
Last edited by Blue_Tornado; May 17th, 2009 at 9:49:30 AM.