Deoxys-Speed @ Light Clay  
Ability: Turboblaze  
Tera Type: Psychic  
EVs: 248 HP / 244 Def / 16 Spe  
Timid Nature  
IVs: 0 Atk  
- Light Screen  
- Reflect  
- Taunt  
- Stealth Rock  

Arceus @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Normal  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Facade  
- Dragon Tail  
- Shadow Claw  

Mewtwo @ Life Orb  
Ability: Mold Breaker  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psystrike  
- Focus Blast  
- Shadow Ball  

Groudon @ Red Card  
Ability: Toxic Debris  
Tera Type: Ground  
EVs: 100 HP / 252 Atk / 156 Spe  
Adamant Nature  
- Swords Dance  
- Precipice Blades  
- Stone Edge  
- Spikes  

Miraidon @ Leftovers  
Ability: Fur Coat  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Calm Mind  
- Dragon Pulse  
- Parabolic Charge  
- Dragon Tail  

Necrozma-Dusk-Mane @ Lum Berry  
Ability: Sword of Ruin  
Tera Type: Psychic  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Sunsteel Strike  
- Photon Geyser  
- Earthquake