Slowking-Galar @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 200 SpD / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Nasty Plot  
- Substitute  
- Sludge Bomb  
- Flamethrower  

Reuniclus @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Psychic/focus blast  
- Thunder  
- Recover  

Latias (F) @ Weakness Policy  
Ability: Levitate  
EVs: 240 HP / 140 SpA / 128 Spe  
Timid Nature  
IVs: 0 Atk  
- Agility  
- Calm Mind  
- Roost  
- Stored Power  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 220 SpA / 36 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Moonblast  
- Focus Blast  
- Thunderbolt  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Encore  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Soft-Boiled  
- Knock Off  
- Taunt