Chansey (F) @ Eviolite  
Ability: Imposter  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Whirlwind  
- Glare  
- Wish  
- Sheer Cold  

Rayquaza-Mega @ Shed Shell  
Ability: Mold Breaker  
EVs: 252 SpA / 252 Spe  
Rash Nature  
- Dark Void  
- Shell Smash  
- Oblivion Wing  
- Earthquake  

Ludicolo @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Steam Eruption  
- Recover  
- Defog  
- Parting Shot  

Talonflame @ Leftovers  
Ability: Wonder Guard  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Chatter  
- Taunt  
- Substitute  
- Baton Pass  

Aegislash @ Leftovers  
Ability: Magic Bounce  
EVs: 248 HP / 8 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Substitute  
- Curse  
- Roost  
- Baton Pass  

Gyarados-Mega @ Lum Berry  
Ability: Huge Power  
EVs: 248 HP / 252 Atk / 8 Spe  
Adamant Nature  
- Water Shuriken  
- Pursuit  
- Sucker Punch  
- Stealth Rock