Regigigas @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Facade  
- Knock Off  
- Spikes  
- Flip Turn  

Rayquaza @ Life Orb  
Ability: Aerilate  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Rash Nature  
- Boomburst  
- Extreme Speed  
- V-create  
- Strength Sap  

Nihilego @ Assault Vest  
Ability: Regenerator  
Tera Type: Rock  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
- Sludge Bomb  
- Spectral Thief  
- Knock Off  
- Volt Switch  

Zamazenta-Crowned @ Leftovers  
Ability: Ice Scales  
Tera Type: Fighting  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Anchor Shot  
- Toxic  
- Topsy-Turvy  
- Recover  

Xerneas @ Pixie Plate  
Ability: Pixilate  
Tera Type: Fairy  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Rash Nature  
- Boomburst  
- Rapid Spin  
- Extreme Speed  
- Strength Sap  

Zygarde-Complete @ Leftovers  
Ability: Fur Coat  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Thousand Waves  
- Core Enforcer  
- Topsy-Turvy  
- Recover