Stakataka @ Life Orb  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 15 Def / 0 Spe  
- Gyro Ball  
- Heat Crash  
- Stone Edge  
- Trick Room  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Slack Off  
- Teleport  
- Trick Room  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Volt Switch  
- Fleur Cannon  
- Focus Blast  

Regirock @ Chople Berry  
Ability: Clear Body  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Curse  
- Stealth Rock  
- Stone Edge  
- Body Press  

Crawdaunt @ Choice Band  
Ability: Adaptability  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Crabhammer  
- Knock Off  
- Aqua Jet  
- Close Combat  

Vikavolt @ Heavy-Duty Boots  
Ability: Levitate  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Thunderbolt  
- Volt Switch  
- Bug Buzz  
- Energy Ball