Corphish @ Eviolite  
Ability: Adaptability  
Level: 5  
EVs: 196 Atk / 76 Def / 236 Spe  
Adamant Nature  
- Surging Strikes  
- Knock Off  
- Aqua Jet  
- Swords Dance

Corphish @ Choice Scarf  
Ability: Adaptability  
Level: 5  
EVs: 196 Atk / 76 Def / 236 Spe  
Jolly Nature  
- Surging Strikes  
- Flip Turn  
- Knock Off  
- Switcheroo / Aqua Jet