Genesect @ Expert Belt  
Ability: Download  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Flamethrower  
- Ice Beam  
- Thunderbolt  
- U-turn  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 168 HP / 252 Atk / 88 Spe  
Adamant Nature  
- Stone Edge  
- Pursuit  
- Earthquake  
- Stealth Rock