Genesect @ Occa Berry  
Ability: Download  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Shift Gear  
- Iron Head  
- Leech Life  
- Ice Beam  

Tapu Koko @ Electric Seed  
Ability: Electric Surge  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Iron Defense  
- Eerie Impulse  
- Roost  
- Thunderbolt  

Garchomp @ Custap Berry  
Ability: Rough Skin  
EVs: 252 Atk / 72 Def / 184 Spe  
Adamant Nature  
- Endure  
- Swords Dance  
- Outrage  
- Earthquake