Eternatus @ Rocky Helmet  
Ability: Pressure  
Tera Type: Poison  
EVs: 252 HP / 180 Def / 76 Spe  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Recover  
- Flamethrower  
- Dynamax Cannon  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
Tera Type: Ground  
EVs: 252 HP / 184 Def / 72 Spe  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Judgment  
- Recover  
- Will-O-Wisp  

Samurott-Hisui @ Metagrossite  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ceaseless Edge  
- Flip Turn  
- Encore  
- Liquidation  

Magearna @ Latiasite  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 252 HP / 76 Def / 180 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Pain Split  
- Grass Knot  
- Ice Beam  
- Volt Switch  

Regieleki @ Altarianite  
Ability: Transistor  
Tera Type: Electric  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naughty Nature  
- Extreme Speed  
- Explosion  
- Rapid Spin  
- Volt Switch  

Ceruledge @ Lucarionite  
Ability: Weak Armor  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Poltergeist  
- Bitter Blade  
- Shadow Sneak