Lurantis @ Leftovers  
Ability: Contrary  
EVs: 252 HP / 216 Atk / 24 Def / 16 SpD  
Brave Nature  
IVs: 0 Spe  
- Grassy Glide  
- Superpower  
- Substitute  
- Protect  

Diancie @ Hard Stone  
Ability: Clear Body  
EVs: 252 HP / 204 Atk / 52 Def  
Brave Nature  
IVs: 0 Spe  
- Diamond Storm  
- Body Press  
- Trick Room  
- Protect  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
EVs: 248 HP / 84 Atk / 112 SpD / 64 Spe  
Adamant Nature  
- Fake Out  
- Grassy Glide  
- Knock Off  
- U-turn  

Volcanion @ Assault Vest  
Ability: Water Absorb  
EVs: 252 HP / 40 SpA / 216 SpD  
Calm Nature  
IVs: 0 Atk  
- Heat Wave  
- Steam Eruption  
- Earth Power  
- Fire Blast  

Mew @ Sitrus Berry  
Ability: Synchronize  
EVs: 252 HP / 72 Def / 136 SpA / 48 SpD  
Modest Nature  
- Fake Out  
- Pollen Puff  
- Trick Room  
- Earth Power  

Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 84 HP / 4 Def / 248 SpA / 12 SpD / 160 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Shadow Ball  
- Fire Blast  
- Hydro Pump