Porygon2 @ Eviolite  
Ability: Trace  
EVs: 172 HP / 252 SpA / 84 Spe  
Modest Nature  
IVs: 0 Atk  
- Shadow Ball  
- Ice Beam  
- Thunderbolt  
- Teleport  

Toxtricity @ Choice Specs  
Ability: Punk Rock  
EVs: 36 HP / 252 SpA / 220 Spe  
Modest Nature  
IVs: 0 Atk  
- Boomburst  
- Volt Switch  
- Overdrive  
- Sludge Bomb  

Cobalion @ Occa Berry  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Iron Head  
- Stone Edge  

Necrozma @ Wise Glasses  
Ability: Prism Armor  
EVs: 68 HP / 252 SpA / 188 Spe  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Photon Geyser  
- Earth Power  
- Heat Wave  

Noivern @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hurricane  
- Flamethrower  
- Defog  
- Roost  

Dhelmise @ Colbur Berry  
Ability: Steelworker  
EVs: 212 HP / 252 Atk / 44 Spe  
Adamant Nature  
- Power Whip  
- Poltergeist  
- Anchor Shot  
- Earthquake