Porygon-Z @ Chople Berry  
Ability: Adaptability  
EVs: 132 HP / 252 Def / 108 SpA / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Nasty Plot  
- Hyper Beam  
- Eerie Impulse  
- Recover  

Crustle @ Choice Band  
Ability: Sturdy  
EVs: 208 HP / 252 Atk / 48 Def  
Adamant Nature  
- Rock Wrecker  
- Rock Blast  
- Earthquake  
- Heavy Slam  

Primarina @ Assault Vest  
Ability: Torrent  
EVs: 232 HP / 244 Def / 32 SpA  
Bold Nature  
- Hydro Cannon  
- Sparkling Aria  
- Moonblast  
- Aqua Jet