Here's my rain team. How is it?

Ludicolo
Ability: rain dish
Item: leftovers
EV's: 4 Hp, 252 Def, 252 Sp.D
Moves: leech seed, giga drain, protect, rain dance

Politoed
Ability: drizzle
Item: damp rock
EV's: 4 Hp, 252 Def, 252 Sp.A
Moves: mud bomb, scald, ice beam, psychic

Mawile
Ability: intimidate
Item: Mawilite
EV's: 4 Hp, 252 Atk, 252 Def
Moves: Ice fang, sucker punch, swords dance, play rough

Noivern
Ability: infiltrator
Item: wise glasses
EV's: 4 Hp, 252 Sp.A, 252 Spd
Moves: u-turn, hurricane, dragon pulse, light screen

Goodra
Ability: hydration
Item: quick claw
EV's: 4 Hp, 252 Def, 252 Sp.A
Moves: rest, dragon pulse, sludge wave, power whip

Blastoise
Ability: torrent/rain dish
Item: splash plate/ ???
EV's: 4 Hp, 252 Def, 252 Sp.D
Moves: Scald, toxic, aura sphere, aqua ring/ice beam