Groudon @ Red Orb  
Ability: Drought  
Tera Type: Ground  
EVs: 168 HP / 252 Atk / 32 SpD / 56 Spe  
Adamant Nature  
- Rock Polish  
- Precipice Blades  
- Swords Dance  
- Stone Edge  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Grass  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Earthquake  
- Knock Off  
- U-turn  
- Stealth Rock  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Water  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Power Whip  
- Spikes  
- Leech Seed  
- Knock Off  

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

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  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Dark  
EVs: 48 HP / 244 Def / 216 Spe  
Bold Nature  
IVs: 0 Atk  
- Recover  
- Toxic  
- Flamethrower  
- Dynamax Cannon