Crobat @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 140 HP / 116 Atk / 252 Spe  
Jolly Nature  
- Brave Bird  
- U-turn  
- Roost  
- Defog  

Reuniclus @ Colbur Berry  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Focus Blast  
- Recover  

Golisopod @ Heavy-Duty Boots  
Ability: Emergency Exit  
EVs: 172 HP / 252 Atk / 84 Spe  
Adamant Nature  
- First Impression  
- Spikes  
- Liquidation  
- Knock Off  

Diancie @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 232 SpD / 24 Spe  
Careful Nature  
- Stealth Rock  
- Diamond Storm  
- Body Press  
- Heal Bell  

Flygon @ Lum Berry  
Ability: Levitate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Earthquake  
- Dragon Claw  
- Stone Edge  

Metagross @ Choice Scarf  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Ice Punch  
- Earthquake  
- Trick