Diggersby @ Choice Band  
Ability: Huge Power  
Happiness: 0  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Frustration  
- Earthquake  
- U-turn  
- Quick Attack  

Gorebyss @ Waterium Z  
Ability: Swift Swim  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Shell Smash  
- Hydro Pump  
- Hidden Power [Grass]  
- Ice Beam  

Druddigon @ Leftovers  
Ability: Rough Skin  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stealth Rock  
- Glare  
- Dragon Tail  
- Earthquake  

Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Seismic Toss  
- Soft-Boiled  
- Aromatherapy  
- Toxic  

Metagross @ Weakness Policy  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Meteor Mash  
- Rock Polish  
- Earthquake  
- Zen Headbutt  

Politoed @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 192 Def / 64 SpA  
Bold Nature  
IVs: 0 Atk  
- Whirlpool  
- Perish Song  
- Toxic  
- Protect