Gurdurr @ Life Orb  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Drain Punch  
- Mach Punch  
- Ice Punch  
- Protect  

Dottler @ Eviolite  
Ability: Compound Eyes  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Trick Room  
- Psychic  
- Bug Buzz  
- Helping Hand  

Klang @ Life Orb  
Ability: Clear Body  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Gear Grind  
- Steel Roller  
- Facade  
- Protect  

Brionne @ Choice Specs  
Ability: Liquid Voice  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Hyper Voice  
- Hydro Pump  
- Blizzard  
- Moonblast