Greg (Regice) @ Assault Vest  
Ability: Clear Body  
EVs: 40 Def / 216 SpA / 252 SpD  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Flash Cannon  
- Ice Beam  
- Ancient Power  

UHN UHN UHN (Regirock) @ Weakness Policy  
Ability: Clear Body  
EVs: 216 Atk / 252 Def / 40 SpD  
Adamant Nature  
- Rock Slide  
- Earthquake  
- Body Press  
- Curse  

SOMEBODYSAVEME (Registeel) @ Red Card  
Ability: Clear Body  
EVs: 4 Atk / 252 Def / 252 SpD  
Adamant Nature  
- Body Press  
- Stealth Rock  
- Explosion  
- Thunder Wave  

Light Ball (Regieleki) @ Air Balloon  
Ability: Transistor  
EVs: 76 Def / 252 SpA / 76 SpD / 104 Spe  
Modest Nature  
IVs: 0 Atk  
- Rapid Spin  
- Thunder Cage  
- Volt Switch  
- Ancient Power  

Chariside (Regidrago) @ Figy Berry  
Ability: Dragon's Maw  
EVs: 4 HP / 216 Atk / 144 Def / 144 SpD  
Adamant Nature  
- Dragon Dance  
- Crunch  
- Dragon Claw  
- Fire Fang  

Father (Regigigas) @ Salac Berry  
Ability: Slow Start  
EVs: 8 HP / 248 Atk / 252 Spe  
Jolly Nature  
- Body Slam  
- Drain Punch  
- Darkest Lariat  
- Fire Punch