Slowbro (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Flamethrower  
- Slack Off  
- Teleport  
- Scald  

Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 164 Def / 32 SpD / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Draining Kiss  
- Psyshock  
- Trick Room  
- Calm Mind  

Slowking-Galar (M) @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 32 Def / 224 SpD  
Sassy Nature  
- Flamethrower  
- Sludge Bomb  
- Earthquake  
- Ice Beam  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Expanding Force  
- Bolt Strike  
- V-create  
- U-turn  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aromatherapy  
- Energy Ball  
- Moonblast  
- Psychic  

Mew @ Kasib Berry  
Ability: Synchronize  
EVs: 252 HP / 120 SpD / 136 Spe  
Jolly Nature  
- Will-O-Wisp  
- Knock Off  
- Spikes  
- Roost