Regieleki @ Expert Belt  
Ability: Refrigerate  
EVs: 252 Atk / 120 SpA / 136 Spe  
Naive Nature  
- Rapid Spin  
- Explosion  
- Extreme Speed  
- Thunderbolt  

Rillaboom (M) @ Life Orb  
Ability: Tough Claws  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Swords Dance  
- U-turn  
- Grassy Glide  
- High Horsepower  

Corviknight (M) @ Rocky Helmet  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Defog  
- Roost  
- U-turn  
- Body Press  

Chansey (F) @ Eviolite  
Ability: Dauntless Shield  
EVs: 4 HP / 252 Def / 252 SpD  
Bold Nature  
- Teleport  
- Heal Bell  
- Soft-Boiled  
- Seismic Toss  

Heatran (M) @ Choice Scarf  
Ability: Mold Breaker  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Eruption  
- Earth Power  
- Flash Cannon  
- Flamethrower  

Swampert (M) @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Roar  
- Stealth Rock  
- Flip Turn  
- Earth Power