Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 248 HP / 68 Def / 192 SpD  
Relaxed Nature  
- Stealth Rock  
- Toxic  
- Precipice Blades  
- Overheat  

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

Arceus-Dark @ Dread Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 4 Def / 152 SpD / 104 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Calm Mind  
- Recover  
- Taunt  

Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Ground  
EVs: 12 HP / 216 Atk / 48 SpD / 232 Spe  
Adamant Nature  
- Dragon Dance  
- Thousand Arrows  
- Substitute  
- Dragon Tail  

Calyrex-Ice @ Choice Band  
Ability: As One (Glastrier)  
Tera Type: Fairy  
EVs: 248 HP / 248 Atk / 12 Def  
Adamant Nature  
- Glacial Lance  
- High Horsepower  
- Trick  
- Aromatherapy  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 132 HP / 252 Atk / 124 Spe  
Adamant Nature  
- Dragon Dance  
- Sunsteel Strike  
- Earthquake  
- Stone Edge