Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 248 HP / 140 Def / 104 SpD / 16 Spe  
Relaxed Nature  
- Stealth Rock  
- Toxic  
- Precipice Blades  
- Overheat  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Flying  
EVs: 248 HP / 176 Atk / 16 Def / 56 SpD / 12 Spe  
Adamant Nature  
- Brave Bird  
- Sacred Fire  
- Thunder Wave  
- Bulldoze  

Arceus-Dark @ Dread Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 4 Def / 16 SpA / 104 SpD / 136 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Calm Mind  
- Recover  
- Judgment  

Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Water  
EVs: 252 HP / 212 Def / 44 SpD  
Impish Nature  
- Coil  
- Dragon Tail  
- Thousand Arrows  
- Rest  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
Tera Type: Steel  
EVs: 248 HP / 36 Def / 224 Spe  
Timid Nature  
- Foul Play  
- U-turn  
- Defog  
- Toxic  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 248 HP / 220 Def / 24 SpD / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Rest  
- Scald  
- Ice Beam