Chansey (F) @ Eviolite  
Ability: Imposter  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Encore  
- Metal Burst  
- Baton Pass  

Aerodactyl-Mega @ Choice Band  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Ascent  
- Diamond Storm  
- Sacred Fire  
- Thousand Arrows  

Deoxys-Speed @ Leftovers  
Ability: Wonder Guard  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Magic Coat  
- Substitute  
- Baton Pass  

Audino-Mega @ Leftovers  
Ability: Wonder Guard  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Baton Pass  
- Haze  
- Gastro Acid  

Latios-Mega (M) @ Safety Goggles / Lum Berry  
Ability: Mold Breaker  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Void/Spore  
- Stealth Rock  
- Substitute  
- Baton Pass  

Groudon-Primal @ Life Orb  
Ability: Huge Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thousand Arrows  
- Sacred Fire  
- Coil  
- Power Whip