Tree of Life (Celesteela) @ Custap Berry  
Ability: Beast Boost  
EVs: 252 HP / 56 Atk / 60 Def / 140 SpD  
Relaxed Nature  
- Endure  
- Heavy Slam  
- Fire Blast  
- Megahorn  

World Serpent (Zygarde) @ Leftovers  
Ability: Power Construct  
EVs: 248 HP / 8 SpD / 252 Spe  
Jolly Nature  
- Toxic  
- Protect  
- Substitute  
- Thousand Arrows  

Cosmic Egg (Azumarill) @ Sitrus Berry  
Ability: Huge Power  
EVs: 248 HP / 168 Atk / 88 Def / 4 Spe  
Adamant Nature  
- Liquidation  
- Play Rough  
- Belly Drum  
- Knock Off