Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Steel  
EVs: 236 HP / 72 Def / 200 SpD  
Impish Nature  
- Coil  
- Thousand Waves  
- Scale Shot  
- Rest  

Xerneas @ Air Balloon  
Ability: Fairy Aura  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Aromatherapy  
- Rest  
- Sleep Talk  

Arceus-Dark @ Dread Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 124 Def / 136 Spe  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Recover  
- Stealth Rock  
- Toxic  

Alomomola @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Poison  
EVs: 8 HP / 252 Def / 248 SpD  
Impish Nature  
- Flip Turn  
- Toxic  
- Wish  
- Protect  

Groudon @ Red Orb  
Ability: Drought  
Tera Type: Ground  
EVs: 248 HP / 56 Def / 160 SpD / 44 Spe  
Impish Nature  
- Spikes  
- Earthquake  
- Toxic  
- Rock Tomb  

Ditto @ Choice Scarf  
Ability: Imposter  
Tera Type: Stellar  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Transform