Crawdaunt @ Choice Band  
Ability: Adaptability  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Knock Off  
- Crabhammer  
- Close Combat  
- Aqua Jet  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 240 HP / 16 Atk / 252 SpD  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Roar  
- Flip Turn  

Tapu Fini @ Choice Scarf  
Ability: Misty Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Ice Beam  
- Trick  
- Surf  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Future Sight  
- Slack Off  
- Teleport  

Volcanion @ Heavy-Duty Boots  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Toxic  
- Flamethrower  
- Steam Eruption  
- Defog  

Golisopod @ Heavy-Duty Boots  
Ability: Emergency Exit  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Knock Off  
- Spikes  
- Leech Life  
- First Impression