Toxapex @ Sitrus Berry  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Gastro Acid  
- Toxic Spikes  
- Substitute  
- Block  

Trevenant @ Sitrus Berry  
Ability: Harvest  
EVs: 244 HP / 12 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Substitute  
- Destiny Bond  
- Block  
- Curse  

Diggersby @ Sitrus Berry  
Ability: Cheek Pouch  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Spikes  
- Super Fang  
- Substitute  
- Knock Off  

Dragonite @ Sitrus Berry  
Ability: Multiscale  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Dragon Claw  
- Earthquake  
- Fly  
- Dragon Dance  

Sableye @ Sablenite  
Ability: Prankster  
EVs: 248 HP / 8 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Recover  
- Will-O-Wisp  
- Shadow Ball  
- Nasty Plot  

Pyukumuku @ Sitrus Berry  
Ability: Unaware  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Substitute  
- Gastro Acid  
- Counter  
- Block