Porygon-Z @ Choice Scarf  
Ability: Adaptability  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tri Attack  
- Dark Pulse  
- Trick  
- Ice Beam  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
- Discharge  
- Hidden Power [Fire]  
- Ice Beam  
- Recover  

Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Seismic Toss  
- Stealth Rock  
- Soft-Boiled  
- Toxic  

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

Hikari (Lopunny-Mega) @ Lopunnite  
Ability: Limber  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- High Jump Kick  
- Return  
- Focus Punch  
- Toxic  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Transform