Mudsdale @ Leftovers  
Ability: Stamina  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Earthquake  
- Toxic  
- Protect  
- Stealth Rock  

Drapion @ Black Sludge  
Ability: Battle Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Poison Jab  
- Swords Dance  
- Aqua Tail  

Talonflame @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 248 HP / 8 Def / 252 Spe  
Jolly Nature  
- Brave Bird  
- Will-O-Wisp  
- Defog  
- Roost  

Vaporeon @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 252 SpD / 8 Spe  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Wish  
- Protect  
- Heal Bell  

Diancie @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Diamond Storm  
- Body Press  
- Moonblast  
- Mystical Fire  

Copperajah @ Assault Vest  
Ability: Heavy Metal  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Heavy Slam  
- Power Whip  
- Superpower  
- Stone Edge