Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Coil  
- Toxic  
- Thousand Arrows  
- Rest  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fighting  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Behemoth Blade  
- Wild Charge  
- Close Combat  

Marshadow @ Choice Band  
Ability: Technician  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Poltergeist  
- Spectral Thief  
- Shadow Sneak  
- Low Kick  

Calyrex-Ice @ Heavy-Duty Boots  
Ability: As One (Glastrier)  
Tera Type: Water  
EVs: 248 HP / 252 Atk / 8 Def  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Glacial Lance  
- High Horsepower  
- Trick Room  

Arceus @ Normalium Z  
Ability: Multitype  
Tera Type: Normal  
EVs: 228 HP / 252 Atk / 28 Spe  
Adamant Nature  
- Earthquake  
- Swords Dance  
- Extreme Speed  
- Double-Edge  

Groudon @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 248 HP / 68 Def / 188 SpD / 4 Spe  
Relaxed Nature  
- Precipice Blades  
- Stealth Rock  
- Toxic  
- Overheat