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  

Eternatus @ Leftovers  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 HP / 80 SpD / 176 Spe  
Timid Nature  
- Dragon Tail  
- Toxic  
- Toxic Spikes  
- Recover  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fire  
EVs: 248 HP / 184 Def / 52 SpD / 24 Spe  
Impish Nature  
- Whirlwind  
- Toxic  
- Sacred Fire  
- Defog  

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

Ditto @ Choice Scarf  
Ability: Imposter  
Hidden Power: Fire  
Tera Type: Ghost  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Transform  

Arceus-Dark @ Dread Plate  
Ability: Multitype  
Tera Type: Fairy  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Taunt  
- Toxic  
- Recover