Dragonite @ Weakness Policy  
Ability: Multiscale  
EVs: 144 HP / 12 Atk / 252 SpA / 100 Spe  
Lonely Nature  
- Hurricane  
- Thunder  
- Extreme Speed  
- Earthquake  

Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
- Scald  
- Hurricane  
- Roost  
- U-turn  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 24 Atk / 232 SpD  
Sassy Nature  
IVs: 0 Spe  
- Power Whip  
- Gyro Ball  
- Leech Seed  
- Spikes  

Mienshao @ Choice Band  
Ability: Reckless  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- High Jump Kick  
- U-turn  
- Drain Punch  
- Poison Jab  

Swampert-Mega @ Swampertite  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Waterfall  
- Earthquake  
- Ice Punch  
- Stealth Rock  

Tentacruel @ Waterium Z  
Ability: Liquid Ooze  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Sludge Bomb  
- Toxic  
- Rapid Spin