Miraidon @ Choice Scarf  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Electro Drift  
- Draco Meteor  
- Overheat  
- U-turn  

Eternatus @ Dragon Fang  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fire Spin  
- Outrage  
- Gunk Shot  
- Toxic Spikes  

Kyogre @ Choice Specs  
Ability: Drizzle  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Spout  
- Ice Beam  
- Thunder  
- Origin Pulse  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Water  
EVs: 204 HP / 252 Def / 52 Spe  
Impish Nature  
- Earthquake  
- Stealth Rock  
- U-turn  
- Taunt  

Arceus @ Heavy-Duty Boots  
Ability: Multitype  
Tera Type: Ghost  
EVs: 232 HP / 252 Atk / 24 Spe  
Adamant Nature  
- Bulk Up  
- Extreme Speed  
- Recover  
- Shadow Claw  

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