Necrozma-Dawn-Wings @ Heavy-Duty Boots  
Ability: Prism Armor  
Tera Type: Fairy  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
IVs: 0 SpA  
- Dragon Dance  
- Photon Geyser  
- Moonlight  
- Earthquake  

Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Toxic Spikes  
- Infestation  
- Recover  
- Poison Jab  

Magearna @ Heavy-Duty Boots  
Ability: Soul-Heart  
Tera Type: Water  
EVs: 248 HP / 8 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Draining Kiss  
- Flash Cannon  
- Volt Switch  
- Spikes  

Arceus-Grass @ Meadow Plate  
Ability: Multitype  
Tera Type: Fire  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Recover  
- Earth Power  
- Judgment  

Mewtwo @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Dark  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Recover  
- Knock Off  
- Psystrike  
- Ice Beam  

Great Tusk @ Choice Scarf  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Close Combat  
- Rapid Spin  
- Knock Off