Zacian-Crowned @ Heavy-Duty Boots  
Ability: Primordial Sea  
Tera Type: Fairy  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Fishious Rend  
- U-turn  
- Spikes  
- Heal Order  

Groudon @ Red Orb  
Ability: Intrepid Sword  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Brave Nature  
- V-create  
- Mortal Spin  
- Ice Beam  
- Moonlight  

Diancie-Mega @ Pixie Plate  
Ability: Pixilate  
Tera Type: Rock  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Rash Nature  
- Boomburst  
- Extreme Speed  
- V-create  
- Stone Axe  

Giratina @ Heavy-Duty Boots  
Ability: Fur Coat  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Relaxed Nature  
- Teleport  
- Core Enforcer  
- Spectral Thief  
- Heal Order  

Regigigas @ Assault Vest  
Ability: Regenerator  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Multi-Attack  
- Extreme Speed  
- Knock Off  
- U-turn  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Whirlwind  
- Jungle Healing  
- Heal Order  
- Teleport