Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Stealth Rock  
- Soft-Boiled  
- Teleport  

Diggersby @ Choice Band  
Ability: Huge Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Body Slam  
- Earthquake  
- Quick Attack  
- Fire Punch  

Snorlax @ Leftovers  
Ability: Thick Fat  
EVs: 252 HP / 120 Def / 136 SpD  
Careful Nature  
- Curse  
- Darkest Lariat  
- Rest  
- Sleep Talk  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Transform  

Heliolisk @ Heavy-Duty Boots  
Ability: Dry Skin  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Grass Knot  
- Substitute  
- Glare  

Bewear @ Leftovers  
Ability: Fluffy  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Bulk Up  
- Drain Punch  
- Darkest Lariat  
- Substitute