Magearna @ Mental Herb  
Ability: Soul-Heart  
Tera Type: Fairy  
EVs: 248 HP / 252 SpA / 8 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Thunderbolt  
- Draining Kiss  
- Aura Sphere  

Deoxys @ Light Clay  
Ability: Pressure  
Tera Type: Ghost  
EVs: 252 HP / 56 Def / 200 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Reflect  
- Light Screen  
- Taunt  

Mewtwo @ Life Orb  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psystrike  
- Ice Beam  
- Flamethrower  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Flying  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Tera Blast  
- Earthquake  
- Extreme Speed  

Gouging Fire @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Flare Blitz  
- Earthquake  
- Morning Sun  

Arceus-Ice @ Icicle Plate  
Ability: Multitype  
Tera Type: Electric  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Thunderbolt  
- Calm Mind  
- Recover