Zeraora @ Leppa Berry  
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Extreme Evoboost  
- Substitute  
- Baton Pass  
- Heal Order  

Slaking @ Focus Sash  
Ability: Magic Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Sunsteel Strike  
- Spectral Thief  
- Shell Smash  

Slaking @ Focus Sash  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Fake Out  
- Extreme Speed  
- Sunsteel Strike  
- V-create  

Heatran @ Safety Goggles  
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Magic Coat  
- Baton Pass  
- Strength Sap  
- Defog  

Mewtwo-Mega-X @ Leppa Berry  
Ability: Parental Bond  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Photon Geyser  
- Extreme Evoboost  
- Sunsteel Strike  
- Close Combat  

MCMUFFIN EGG (Chansey) (F) @ Lum Berry  
Ability: Innards Out  
EVs: 252 HP / 252 SpD  
Gentle Nature  
IVs: 0 Def / 0 Spe  
- U-turn  
- Stealth Rock  
- Spore  
- Topsy-Turvy