Miraidon @ Life Orb  
Ability: Hadron Engine  
Tera Type: Grass  
EVs: 232 HP / 252 SpA / 24 Spe  
Modest Nature  
- Agility  
- Dragon Pulse  
- Electro Drift  
- Solar Beam  

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Outrage  
- Flare Blitz  
- Low Kick  
- U-turn  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 248 HP / 252 Atk / 8 Def  
Brave Nature  
IVs: 1 Spe  
- Swords Dance  
- Trick Room  
- Photon Geyser  
- Earthquake  

Calyrex-Ice @ Heavy-Duty Boots  
Ability: As One (Glastrier)  
Tera Type: Fire  
EVs: 248 HP / 252 Atk / 8 Def  
Brave Nature  
IVs: 1 Spe  
- Swords Dance  
- Trick Room  
- Glacial Lance  
- High Horsepower  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 248 HP / 100 Atk / 136 Def / 24 Spe  
Adamant Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Whirlwind  

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Ghost  
EVs: 120 HP / 252 Atk / 136 Spe  
Adamant Nature  
- Swords Dance  
- Taunt  
- Extreme Speed  
- Shadow Claw