Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Thunder Wave  
- Chilly Reception  
- Slack Off  

Hoopa-Unbound @ Assault Vest  
Ability: Magician  
Tera Type: Psychic  
EVs: 240 HP / 8 Atk / 44 Def / 156 SpD / 60 Spe  
Lonely Nature  
- Psychic  
- Knock Off  
- Drain Punch  
- Thunderbolt  

Mew @ Expert Belt  
Ability: Synchronize  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Vacuum Wave  
- Ice Beam  
- Flamethrower  

Jirachi @ Leftovers  
Ability: Serene Grace  
Shiny: Yes  
Tera Type: Steel  
EVs: 252 HP / 32 Def / 128 SpD / 96 Spe  
Careful Nature  
- Stealth Rock  
- U-turn  
- Healing Wish  
- Iron Head  

Espathra @ Heavy-Duty Boots  
Ability: Speed Boost  
Tera Type: Psychic  
EVs: 252 HP / 200 Def / 56 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Stored Power  
- Substitute  
- Roost  

Gardevoir @ Choice Scarf  
Ability: Trace  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Aura Sphere  
- Trick  
- Vacuum Wave