Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 188 HP / 252 Atk / 68 SpA  
Brave Nature  
- Rock Slide  
- Crunch  
- Ice Beam  
- Protect  

Amoonguss @ Coba Berry  
Ability: Effect Spore  
EVs: 252 HP / 52 Def / 204 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Spore  
- Rage Powder  
- Energy Ball  
- Sludge Bomb  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Rock Slide  
- U-turn  
- Hidden Power [Ice]  

Keldeo-Resolute @ Life Orb  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Secret Sword  
- Icy Wind  
- Protect