Latios (M) @ Choice Specs  
Ability: Tinted Lens  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Dragon Dance  
- Psyshock  
- Toxic  

Genesect @ Life Orb  
Ability: Tinted Lens  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shift Gear  
- Leech Life  
- Iron Head  
- Explosion  

Swampert @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Earthquake  
- Flip Turn  
- Toxic  

Silvally-Dragon @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- U-turn  
- Rock Slide  
- Poison Fang  
- Flamethrower  

Corviknight @ Leftovers  
Ability: Wandering Spirit  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- U-turn  
- Brave Bird  
- Roost  
- Defog  

Tapu Koko @ Life Orb  
Ability: Magic Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Roost  
- Dazzling Gleam  
- U-turn