Mine

Politoed (F) @ Leftovers
Trait: Drizzle
EVs: 252 HP / 40 Def / 216 SDef
Calm Nature (+SDef, -Atk)
- Perish Song
- Toxic
- Scald
- Protect

Poliwrath (F) @ Leftovers
Trait: Swift Swim
EVs: 40 HP / 252 Atk / 216 Spd
Adamant Nature (+Atk, -SAtk)
- Brick Break
- Waterfall
- Encore
- Belly Drum

Toxicroak (F) @ Black Sludge
Trait: Dry Skin
EVs: 244 HP / 252 Atk / 12 Def
Adamant Nature (+Atk, -SAtk)
- Drain Punch
- Substitute
- Bulk Up
- Sucker Punch

Ferrothorn (F) @ Leftovers
Trait: Iron Barbs
EVs: 252 HP / 88 Def / 168 SDef
Careful Nature (+SDef, -SAtk)
- Leech Seed
- Gyro Ball
- Power Whip
- Curse

Tornadus (M) @ Choice Specs
Trait: Prankster
EVs: 8 HP / 252 SAtk / 248 Spd
Timid Nature (+Spd, -Atk)
- Hurricane
- U-turn
- Grass Knot
- Hidden Power [Ice]

Dugtrio (F) @ Focus Sash
Trait: Arena Trap
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Earthquake
- Rock Slide
- Stealth Rock
- Sucker Punch