Kyogre @ Damp Rock  
Ability: Drizzle  
Tera Type: Grass  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunder Wave  
- Origin Pulse  
- Ice Beam  
- Calm Mind  

Qwilfish-Hisui @ Eviolite  
Ability: Swift Swim  
Tera Type: Ghost  
EVs: 56 HP / 160 Atk / 236 SpD / 56 Spe  
Adamant Nature  
- Spikes  
- Crunch  
- Toxic Spikes  
- Barb Barrage  

Basculegion (M) @ Mystic Water  
Ability: Swift Swim  
Tera Type: Water  
EVs: 144 HP / 244 Atk / 120 Spe  
Adamant Nature  
- Wave Crash  
- Last Respects  
- Aqua Jet  
- Rain Dance  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Ground  
EVs: 248 HP / 164 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Calm Mind  
- Iron Defense  

Iron Treads @ Leftovers  
Ability: Quark Drive  
Tera Type: Dark  
EVs: 248 HP / 252 SpD / 8 Spe  
Careful Nature  
IVs: 16 Def  
- Stealth Rock  
- Earthquake  
- Knock Off  
- Rapid Spin  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Fairy  
EVs: 176 Atk / 200 Def / 132 Spe  
Adamant Nature  
- Shadow Sneak  
- Dragon Tail  
- Will-O-Wisp  
- Earthquake