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

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

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 248 HP / 244 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Judgment  
- Recover  
- Roar  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Spikes  
- Earthquake  
- Ruination  
- Whirlwind  

Koraidon @ Loaded Dice  
Ability: Orichalcum Pulse  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Scale Shot  
- Flare Blitz  
- Low Kick  
- Swords Dance  

Hatterene @ Ability Shield  
Ability: Magic Bounce  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Pain Split  
- Baton Pass  
- Nuzzle  
- Calm Mind