Groudon-Primal @ Red Orb  
Ability: Drought  
Tera Type: Ground  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Stone Edge  
- Toxic  

Kyogre-Primal @ Blue Orb  
Ability: Drizzle  
Tera Type: Water  
EVs: 244 HP / 252 Def / 12 Spe  
Bold Nature  
- Calm Mind  
- Scald  
- Ice Beam  
- Rest  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
Tera Type: Ghost  
EVs: 248 HP / 76 Def / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Foul Play  
- Toxic  
- Taunt  
- Roost  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 204 Def / 56 SpD  
Impish Nature  
- Sacred Fire  
- Toxic  
- Defog  
- Whirlwind  

Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Water  
EVs: 200 HP / 252 Def / 56 Spe  
Impish Nature  
- Dragon Dance  
- Thousand Arrows  
- Thousand Waves  
- Rest  

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