Porygon2 @ Eviolite  
Ability: Download  
EVs: 248 HP / 40 Def / 156 SpA / 64 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Thunderbolt  
- Recover  
- Trick Room  

Zygarde @ Choice Band  
Ability: Aura Break  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Thousand Waves  
- Superpower  
- Extreme Speed  

Metagross @ Shuca Berry  
Ability: Clear Body  
EVs: 252 HP / 136 Atk / 120 SpD  
Adamant Nature  
- Steel Roller  
- Ice Punch  
- Stealth Rock  
- Toxic  

Volcanion @ Safety Goggles  
Ability: Water Absorb  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Heat Wave  
- Sludge Bomb  
- Protect  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
EVs: 248 HP / 112 Atk / 36 Def / 112 SpD  
Adamant Nature  
- Fake Out  
- Grassy Glide  
- Knock Off  
- U-turn  

Zapdos-Galar @ Choice Scarf  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Brave Bird  
- Coaching  
- U-turn