Kyogre @ Clear Amulet  
Ability: Drizzle  
Tera Type: Water  
EVs: 240 HP / 212 Def / 40 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Rest  
- Calm Mind  
- Origin Pulse  
- Ice Beam  

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

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Shiny: Yes  
Tera Type: Ground  
EVs: 248 HP / 68 Def / 192 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Spikes  
- Swords Dance  
- Precipice Blades  
- Overheat  

Calyrex-Ice @ Choice Band  
Ability: As One (Glastrier)  
Tera Type: Steel  
EVs: 148 HP / 244 Atk / 112 Def / 4 Spe  
Impish Nature  
- Glacial Lance  
- Trick  
- Aromatherapy  
- Close Combat  

Zygarde @ Mental Herb  
Ability: Power Construct  
Tera Type: Water  
EVs: 248 HP / 204 Def / 56 Spe  
Impish Nature  
- Glare  
- Coil  
- Thousand Arrows  
- Rest  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 248 HP / 188 Def / 56 SpD / 16 Spe  
Impish Nature  
- Thunder Wave  
- Brave Bird  
- Defog  
- Whirlwind