I did a little groundwork for that Rain VoltTurn team you want to make (of course we'll change some things):
- Politoed (sets up Rain)
- Scizor (U-turner, CB killer)
- Raikou/ Jolteon (Volt Switcher)
- Tentacruel (Spinner, Toxic Spikes)
- Gliscor (physical wall, U-turner, stallbreaker)
- Chansey (special wall, SR, Wish support)