Mew @ Aguav Berry  
Ability: Synchronize  
EVs: 240 HP / 16 Def / 252 SpD  
Sassy Nature  
- Trick Room  
- Stealth Rock  
- Teleport  
- Explosion  

Hatterene (F) @ Focus Sash  
Ability: Magic Bounce  
EVs: 248 HP / 8 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Misty Explosion  
- Healing Wish  
- Safeguard  

Ditto @ Iron Ball  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
IVs: 30 Atk  
- Transform  

Crawdaunt @ Life Orb  
Ability: Adaptability  
EVs: 248 HP / 252 Atk / 8 Def  
Adamant Nature  
- Swords Dance  
- Aqua Jet  
- Liquidation  
- Knock Off  

Salamence @ Lum Berry  
Ability: Moxie  
EVs: 72 HP / 252 Atk / 184 Spe  
Jolly Nature  
- Dual Wingbeat  
- Earthquake  
- Dragon Dance  
- Fire Fang  

Stakataka @ Focus Sash  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 15 Def / 0 Spe  
- Trick Room  
- Gyro Ball  
- Heat Crash  
- Stone Edge