Durant @ Life Orb  
Ability: Hustle  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- First Impression  
- Iron Head  
- Superpower  
- Stomping Tantrum  

Vaporeon @ Leftovers  
Ability: Water Absorb  
EVs: 200 HP / 252 Def / 56 Spe  
Bold Nature  
- Wish  
- Protect  
- Scald  
- Flip Turn  

Diancie @ Leftovers  
Ability: Clear Body  
EVs: 248 HP / 12 Def / 248 SpD  
Careful Nature  
- Stealth Rock  
- Diamond Storm  
- Body Press  
- Heal Bell  

Flygon @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 80 SpD / 176 Spe  
Jolly Nature  
- U-turn  
- Roost  
- Earthquake  
- Defog  

Cobalion @ Rocky Helmet  
Ability: Justified  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Iron Head  
- Toxic  

Reuniclus  
Ability: Magic Guard  
EVs: 232 HP / 252 Def / 24 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Focus Blast  
- Recover