Eternatus @ Draco Plate  
Ability: Pressure  
Tera Type: Dragon  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Toxic Spikes  
- Recover  
- Flamethrower  

Kyogre @ Leftovers  
Ability: Drizzle  
Tera Type: Poison  
EVs: 236 HP / 184 Def / 16 SpA / 72 Spe  
Modest Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Calm Mind  
- Thunder  

Groudon @ Rocky Helmet  
Ability: Drought  
Tera Type: Fairy  
EVs: 248 HP / 216 Def / 44 Spe  
Impish Nature  
- Precipice Blades  
- Stealth Rock  
- Roar  
- Will-O-Wisp  

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Low Kick  
- U-turn  
- Flare Blitz  
- Dragon Claw  

Arceus @ Expert Belt  
Ability: Multitype  
Tera Type: Ghost  
EVs: 156 HP / 252 Atk / 100 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Earthquake  
- Shadow Claw  

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