Garchomp @ Life Orb  
Ability: Rough Skin  
EVs: 252 Atk / 160 SpA / 96 Spe  
Lonely Nature  
- Swords Dance  
- Scale Shot  
- Earthquake  
- Fire Blast  

Zapdos-Galar @ Choice Band  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- Close Combat  
- Thunderous Kick  
- U-turn  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Protect  
- Volt Switch  
- Electro Ball  
- Rapid Spin  

Nihilego @ Black Sludge  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Sludge Bomb  
- Power Gem  
- Toxic Spikes  

Rillaboom @ Life Orb  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- High Horsepower  
- Grassy Glide  
- Swords Dance  
- U-turn  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Protect  
- Magma Storm  
- Earth Power  
- Taunt