Tanjiro Kamado (Samurott-Hisui) @ Focus Sash  
Ability: Sharpness  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Razor Shell  
- Ceaseless Edge  
- Taunt  
- Aqua Jet  

Speed Vehicle (Dragonite) @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Normal  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Extreme Speed  
- Earthquake  
- Fire Punch  

Robot Saviour (Iron Valiant) @ Booster Energy  
Ability: Quark Drive  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Moonblast  
- Thunderbolt  

"Mothing" around (Iron Moth) @ Booster Energy  
Ability: Quark Drive  
Tera Type: Fairy  
EVs: 124 Def / 132 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fiery Dance  
- Energy Ball  
- Dazzling Gleam  
- Psychic  

Final Ace (Kingambit) @ Leftovers  
Ability: Supreme Overlord  
Tera Type: Flying  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Swords Dance  
- Kowtow Cleave  
- Iron Head  
- Sucker Punch  

Mammuthus (Great Tusk) @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Close Combat  
- Rapid Spin  
- Ice Spinner