Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 4 SpA  
Brave Nature  
- Earthquake  
- Photon Geyser  
- Trick Room  
- Swords Dance  

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Fire  
EVs: 116 HP / 252 Atk / 4 SpD / 136 Spe  
Adamant Nature  
- Extreme Speed  
- Shadow Claw  
- Recover  
- Swords Dance  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Ground  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Recover  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Water  
EVs: 252 HP / 184 Def / 72 Spe  
Impish Nature  
- Earthquake  
- Protect  
- Spikes  
- Toxic  

Miraidon @ Choice Specs  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Volt Switch  
- Electro Drift  
- Draco Meteor  
- Dazzling Gleam  

Kyogre @ Leftovers  
Ability: Drizzle  
Tera Type: Fairy  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Ice Beam  
- Substitute  
- Calm Mind