Azumarill @ Assault Vest  
Ability: Huge Power  
EVs: 252 HP / 116 Atk / 140 SpD  
Adamant Nature  
- Play Rough  
- Liquidation  
- Superpower  
- Aqua Jet  

Aegislash @ Weakness Policy  
Ability: Stance Change  
EVs: 248 HP / 48 Def / 112 SpA / 100 SpD  
Quiet Nature  
IVs: 0 Spe  
- Shadow Ball  
- Flash Cannon  
- Shadow Sneak  
- King's Shield  

Dragapult @ Sitrus Berry  
Ability: Infiltrator  
EVs: 240 HP / 32 Atk / 76 Def / 160 Spe  
Jolly Nature  
- Substitute  
- Curse  
- Disable  
- Phantom Force