quiznos (Blaziken-Mega) @ Choice Band  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- V-create  
- Close Combat  
- U-turn  
- Headlong Rush  

Ho-Oh @ Heavy-Duty Boots  
Ability: Fur Coat  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Beak Blast  
- Strength Sap  
- V-create  
- Spectral Thief  

Eternatus @ Flame Orb  
Ability: Flare Boost  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Armor Cannon  
- Core Enforcer  
- Earth Power  

Slowbro-Mega @ Covert Cloak  
Ability: Fur Coat  
Tera Type: Water  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Teleport  
- Heal Order  
- Core Enforcer  
- Spectral Thief  

Mewtwo-Mega-Y @ Life Orb  
Ability: Protean  
Tera Type: Psychic  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
- V-create  
- Astral Barrage  
- Lumina Crash  
- Ice Beam  

Arceus-Ground @ Covert Cloak  
Ability: Prankster  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
IVs: 0 Atk  
- Lunar Dance  
- Defog  
- Haze  
- Encore