Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 30 Atk / 30 SpA / 3 Spe  
- Transform  

Staraptor @ Choice Band  
Ability: Reckless  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- Double-Edge  
- Close Combat  
- U-turn  

Togekiss @ Leftovers  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder Wave  
- Roost  
- Air Slash  
- Flamethrower  

Meloetta @ Choice Specs  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Focus Blast  
- Thunderbolt  
- Shadow Ball  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Recover  
- Hidden Power [Fire]  
- Ice Beam  
- Discharge  

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