Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Imprison  
- Block  
- Transform  
- Soft-Boiled  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 124 Def / 132 SpD  
Calm Nature  
- Light Screen  
- Recover  
- Scald  
- Knock Off  

Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 4 HP / 252 Def / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Seismic Toss  
- Soft-Boiled  
- Teleport  

Corviknight @ Shed Shell  
Ability: Pressure  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 30 Spe  
- Defog  
- Body Press  
- Roost  
- U-turn  

Clefable @ Heavy-Duty Boots  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Calm Mind  
- Heal Bell  
- Soft-Boiled  

Garchomp @ Leftovers  
Ability: Rough Skin  
EVs: 252 HP / 200 SpD / 56 Spe  
Careful Nature  
- Stealth Rock  
- Rest  
- Earthquake  
- Toxic