Metagross-Mega @ Metagrossite  
Ability: Clear Body  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Substitute  
- Iron Head  
- Zen Headbutt  
- Protect  

Landorus (M) @ Life Orb  
Ability: Sheer Force  
EVs: 252 HP / 72 Def / 136 SpA / 48 Spe  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Psychic  
- Protect  
- Calm Mind  

Scrafty @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 144 Atk / 56 SpD / 56 Spe  
Careful Nature  
- Fake Out  
- Knock Off  
- Quick Guard  
- Low Kick  

Thundurus (M) @ Safety Goggles  
Ability: Prankster  
EVs: 252 HP / 164 Def / 16 SpA / 76 SpD  
Modest Nature  
IVs: 0 Atk / 30 Def  
- Thunder Wave  
- Thunderbolt  
- Hidden Power [Ice]  
- Incinerate  

Volcanion @ Assault Vest  
Ability: Water Absorb  
EVs: 252 HP / 52 Def / 96 SpA / 64 SpD / 44 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Steam Eruption  
- Earth Power  
- Overheat  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 176 Def / 80 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Rage Powder  
- Spore  
- Energy Ball  
- Protect