Arceus-Rock @ Stone Plate  
Ability: Multitype  
Tera Type: Grass  
EVs: 252 HP / 68 Def / 48 SpA / 44 SpD / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Stealth Rock  
- Recover  

Marshadow @ Choice Band  
Ability: Technician  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Shadow Sneak  
- Poltergeist  
- Spectral Thief  
- Low Kick  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 176 Atk / 20 Def / 56 SpD / 8 Spe  
Adamant Nature  
- Brave Bird  
- Sacred Fire  
- Whirlwind  
- Defog  

Necrozma-Dusk-Mane @ Rocky Helmet  
Ability: Prism Armor  
Tera Type: Poison  
EVs: 252 HP / 72 Def / 184 SpD  
Careful Nature  
- Sunsteel Strike  
- Earthquake  
- Toxic  
- Morning Sun  

Groudon @ Red Orb  
Ability: Drought  
EVs: 248 HP / 100 Atk / 140 Def / 20 Spe  
Lax Nature  
- Precipice Blades  
- Stone Edge  
- Fire Blast  
- Rock Polish  

Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Fairy  
EVs: 252 HP / 212 Def / 44 SpD  
Impish Nature  
- Thousand Waves  
- Coil  
- Scale Shot  
- Rest