Metagross-Mega @ Metagrossite  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Hammer Arm  
- Pursuit  
- Meteor Mash  
- Ice Punch  

Clefable @ Life Orb  
Ability: Magic Guard  
EVs: 248 HP / 172 Def / 72 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Ice Beam  
- Calm Mind  
- Soft-Boiled  

Crawdaunt @ Choice Band  
Ability: Adaptability  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Crunch  
- Crabhammer  
- Aqua Jet  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 248 HP / 168 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Fire Blast  
- Dragon Tail  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 216 Def / 44 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Will-O-Wisp  
- Volt Switch  
- Pain Split  

Tornadus-Therian (M) @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
- U-turn  
- Hidden Power [Ice]  
- Heat Wave  
- Hurricane