Miraidon @ Choice Scarf  
Ability: Hadron Engine  
Tera Type: Ghost  
EVs: 80 HP / 252 SpA / 176 Spe  
Modest Nature  
- Electro Drift  
- Draco Meteor  
- Overheat  
- U-turn  

Koraidon @ Choice Band  
Ability: Orichalcum Pulse  
Tera Type: Fighting  
EVs: 72 HP / 252 Atk / 184 Spe  
Adamant Nature  
- Close Combat  
- Low Kick  
- Flare Blitz  
- Dragon Claw  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 240 HP / 252 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Thunder Wave  
- Stealth Rock  
- Recover  

Ting-Lu @ Heavy-Duty Boots  
Ability: Vessel of Ruin  
Tera Type: Steel  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Earthquake  
- Ruination  
- Spikes  
- Whirlwind  

Kyogre @ Heavy-Duty Boots  
Ability: Drizzle  
Tera Type: Ghost  
EVs: 144 HP / 244 SpA / 120 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Wave  
- Water Spout  
- Origin Pulse  
- Ice Beam  

Necrozma-Dusk-Mane @ Heavy-Duty Boots  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 252 HP / 204 Def / 52 Spe  
Impish Nature  
- Dragon Dance  
- Sunsteel Strike  
- Knock Off  
- Morning Sun