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

Noivern @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 48 HP / 252 SpA / 208 Spe  
Timid Nature  
- U-turn  
- Draco Meteor  
- Flamethrower  
- Roost  

Reuniclus @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 16 Def / 24 SpA / 208 SpD / 8 Spe  
Bold Nature  
- Knock Off  
- Psychic  
- Shadow Ball  
- Focus Blast  

Diancie @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 56 Def / 184 SpD / 16 Spe  
Impish Nature  
- Stealth Rock  
- Toxic  
- Body Press  
- Diamond Storm  

Flygon  
Ability: Levitate  
EVs: 252 HP / 120 Def / 136 Spe  
Jolly Nature  
- U-turn  
- Defog  
- Earthquake  
- Roost  

Roserade @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Sludge Bomb  
- Shadow Ball  
- Synthesis