Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Haze  
- Recover  
- Toxic  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 232 SpD / 24 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Stealth Rock  
- Toxic  

Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Anchor Shot  
- U-turn  
- Roost  
- Defog  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Moonblast  
- Glare  
- Soft-Boiled  
- Teleport  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 SpA / 252 Spe  
Timid Nature  
- Hurricane  
- Focus Blast  
- U-turn  
- Nasty Plot  

Garchomp @ Life Orb  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thousand Waves  
- Dragon Darts  
- Shore Up  
- Swords Dance