Necrozma-Dawn-Wings @ Life Orb  
Ability: Prism Armor  
EVs: 252 Atk / 4 SpA / 252 Spe  
Lonely Nature  
- Dragon Dance  
- Earthquake  
- Photon Geyser  
- Shadow Claw  

Regieleki @ Light Clay  
Ability: Transistor  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Reflect  
- Light Screen  
- Volt Switch  
- Explosion  

Genesect @ Focus Sash  
Ability: Download  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shift Gear  
- Extreme Speed  
- Iron Head  
- Leech Life  

Garchomp @ Expert Belt  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Scale Shot  
- Earthquake  
- Poison Jab  

Magearna @ Air Balloon  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Shift Gear  
- Calm Mind  
- Stored Power  
- Draining Kiss  

Naganadel @ Life Orb  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Draco Meteor  
- Sludge Wave  
- Fire Blast