Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Rising Voltage  
- U-turn  
- Fleur Cannon  
- Roost  

Ferrothorn @ Rocky Helmet  
Ability: Iron Barbs  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 29 Spe  
- Power Whip  
- Knock Off  
- Stealth Rock  
- Strength Sap  

Buzzwole @ Heavy-Duty Boots  
Ability: Beast Boost  
EVs: 16 HP / 252 Atk / 240 Spe  
Adamant Nature  
- Thunderous Kick  
- Ice Punch  
- Poison Jab  
- Roost  

Hydreigon @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fiery Wrath  
- Earth Power  
- Flash Cannon  
- Roost  

Toxapex @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 168 Def / 92 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Knock Off  
- Poison Fang  
- Clear Smog  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 192 SpD / 64 Spe  
Careful Nature  
- Thousand Waves  
- Crabhammer  
- Bulk Up  
- Shore Up