Regigigas @ Silk Scarf  
Ability: Huge Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Fake Out  
- Extreme Speed  
- Pursuit  
- Stealth Rock  

Slaking @ Mental Herb  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Fusion Bolt  
- Shell Smash  
- Shadow Claw  

Audino-Mega @ Safety Goggles  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Recover  
- Chatter  
- Sticky Web  
- Parting Shot  

Pidgeot-Mega @ Spooky Plate  
Ability: Mold Breaker  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Shell Smash  
- Boomburst  
- Judgment  
- Spore  

Arceus @ Leftovers  
Ability: Wonder Guard  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Shell Smash  
- Substitute  
- Boomburst  
- Baton Pass  

Arceus @ Safety Goggles  
Ability: Prankster  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Recover  
- U-turn  
- Encore  
- Defog