Kyogre @ Damp Rock  
Ability: Drizzle  
Tera Type: Ground  
EVs: 224 HP / 252 SpA / 32 Spe  
Modest Nature  
IVs: 0 Atk  
- Origin Pulse  
- Calm Mind  
- Thunder Wave  
- Ice Beam  

Necrozma-Dusk-Mane  
Ability: Prism Armor  
Tera Type: Psychic  
IVs: 0 Atk  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Swords Dance  
- Substitute  
- Play Rough  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 252 HP / 84 SpD / 172 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Stealth Rock  
- Ice Beam  

Archaludon @ Assault Vest  
Ability: Stamina  
Tera Type: Grass  
EVs: 188 HP / 252 SpA / 68 Spe  
Modest Nature  
IVs: 0 Atk  
- Electro Shot  
- Dragon Pulse  
- Body Press  
- Tera Blast  

Miraidon @ Heavy-Duty Boots  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Taunt  
- U-turn  
- Dragon Pulse  
- Electro Drift