Ho-Oh @ Heavy-Duty Boots  
Ability: Volt Absorb  
Tera Type: Fire  
EVs: 248 HP / 204 Atk / 28 SpD / 28 Spe  
Careful Nature  
- Sacred Fire  
- Brave Bird  
- Recover  
- Imprison  

Flutter Mane @ Flame Orb  
Ability: Flare Boost  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder Wave  
- Pain Split  
- Moonblast  
- Hex  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Ice Scales  
Tera Type: Psychic  
EVs: 184 HP / 196 SpD / 128 Spe  
Careful Nature  
- Dragon Dance  
- Photon Geyser  
- Knock Off  
- Morning Sun  

Corviknight @ Kee Berry  
Ability: Magic Bounce  
Tera Type: Flying  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- U-turn  
- Roost  
- Body Press  
- Iron Defense  

Arceus-Water @ Splash Plate  
Ability: Fur Coat  
Tera Type: Water  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Ice Beam  
- Calm Mind  
- Recover  

Groudon @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Ground  
EVs: 252 HP / 136 Atk / 100 SpD / 20 Spe  
Adamant Nature  
- Spikes  
- Precipice Blades  
- Smack Down  
- Protect