The title is pretty self explanatory... I'm not that new to competitive battling but this is the first time on the forums. I just built a rain team and I need some critique.
SWAMPERT-MEGA
Note- I'm not getting rid of him no matter what.
Ability- Torrent
Nature- Adamant
Item- Swampertite
Moves- Waterfall
- Earthquake
- Ice Punch
- Rain Dance
POLITOED
Ability- Drizzle
Nature- Jolly
Item- Damp Rock
Moves- Scald
- Ice Beam
- Hypnosis
- Encore
KINGDRA
Ability- Swift Swim
Nature- Modest
Item- Life Orb
Moves- Dragon Pulse
- Scald
- Signal Beam
- Ice Beam
TENTACRUEL
Ability- Rain Dish
Nature- Calm
Item- Black Sludge
Moves- Rain Dance
- Rapid Spin
- Confuse Ray
- Toxic Spikes
FERROTHORN
Ability- Iron Barbs
Nature- Relaxed
Item- Rocky Helmet
Moves- Gyro Ball
- Power Whip
- Leech Seed
- Stealth Rock
Goodra
Ability- Hydration
Nature- Lax
Item- Assault Vest
Moves- Dragon Pulse
- Earthquake
- Thunder
- Focus Blast
SWAMPERT-MEGA
Note- I'm not getting rid of him no matter what.
Ability- Torrent
Nature- Adamant
Item- Swampertite
Moves- Waterfall
- Earthquake
- Ice Punch
- Rain Dance

POLITOED
Ability- Drizzle
Nature- Jolly
Item- Damp Rock
Moves- Scald
- Ice Beam
- Hypnosis
- Encore
KINGDRA
Ability- Swift Swim
Nature- Modest
Item- Life Orb
Moves- Dragon Pulse
- Scald
- Signal Beam
- Ice Beam
TENTACRUEL
Ability- Rain Dish
Nature- Calm
Item- Black Sludge
Moves- Rain Dance
- Rapid Spin
- Confuse Ray
- Toxic Spikes
FERROTHORN
Ability- Iron Barbs
Nature- Relaxed
Item- Rocky Helmet
Moves- Gyro Ball
- Power Whip
- Leech Seed
- Stealth Rock
Goodra
Ability- Hydration
Nature- Lax
Item- Assault Vest
Moves- Dragon Pulse
- Earthquake
- Thunder
- Focus Blast