Volcarona @ Buginium Z  
Ability: Magic Guard  
EVs: 252 HP / 204 Def / 52 Spe  
Bold Nature  
IVs: 0 Atk  
- Quiver Dance  
- Bug Buzz  
- Fiery Dance  
- Roost  

Swampert-Mega @ Swampertite  
Ability: Drizzle  
EVs: 168 HP / 236 Atk / 4 SpD / 100 Spe  
Adamant Nature  
- Waterfall  
- Earthquake  
- Ice Punch  
- Power-Up Punch  

Ferrothorn @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Leech Seed  
- Gyro Ball  
- Toxic  

Zygarde @ Normal Gem  
Ability: Unburden  
EVs: 188 HP / 252 Atk / 68 Def  
Adamant Nature  
- Extreme Speed  
- Thousand Arrows  
- Coil  
- Substitute  

Swellow @ Scope Lens  
Ability: Aerilate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Boomburst  
- Heat Wave  
- Roost  
- Focus Energy  

Chansey @ Eviolite  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Seismic Toss  
- Toxic