Regieleki @ Altarianite  
Ability: Transistor  
Tera Type: Electric  
EVs: 252 Atk / 64 SpA / 192 Spe  
Naughty Nature  
- Extreme Speed  
- Volt Switch  
- Rapid Spin  
- Explosion  

Eternatus @ Rocky Helmet  
Ability: Pressure  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Flamethrower  
- Recover  

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

Solgaleo @ Aerodactylite  
Ability: Full Metal Body  
Tera Type: Psychic  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sunsteel Strike  
- Psychic Fangs  
- Crunch  
- Morning Sun  

Sandy Shocks @ Lucarionite  
Ability: Protosynthesis  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Earth Power  
- Volt Switch  
- Stealth Rock  

Arceus-Water @ Splash Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Ice Beam  
- Recover