Pelipper (F) @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Scald  
- Roost  
- U-turn  
- Defog  

Swampert-Mega (M) @ Swampertite  
Ability: Damp  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Waterfall  
- Earthquake  
- Substitute  
- Ice Punch  

Mantine (F) @ Life Orb  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Hurricane  
- Ice Beam  
- Roost  

Azumarill (F) @ Normalium Z  
Ability: Huge Power  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Belly Drum  
- Aqua Jet  
- Play Rough  
- Knock Off  

Thundurus-Therian (M) @ Heavy-Duty Boots  
Ability: Volt Absorb  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Volt Switch  
- Grass Knot  
- Knock Off  
- Defog  

Ferrothorn (M) @ Chople Berry  
Ability: Iron Barbs  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Leech Seed  
- Stealth Rock  
- Body Press  
- Power Whip