Eternatus @ Life Orb  
Ability: Magic Guard  
Tera Type: Poison  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- Torch Song  
- Dragon Energy  
- Shell Side Arm  
- Strength Sap  

Yveltal @ Toxic Orb  
Ability: Magic Guard  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Brave Bird  
- Spikes  
- Strength Sap  

Ho-Oh @ Heavy-Duty Boots  
Ability: Turboblaze  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Circle Throw  
- Toxic Spikes  
- Strength Sap  

Arceus-Fairy @ Heavy-Duty Boots  
Ability: Fur Coat  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Soft-Boiled  
- Spikes  
- Lava Plume  

Gholdengo @ Air Balloon  
Ability: Primordial Sea  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Roost  
- Stone Axe  
- Knock Off  

Chansey (F) @ Eviolite  
Ability: Magic Guard  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Slack Off  
- Transform  
- Salt Cure  
- Glare