Mew @ Leftovers  
Ability: trickroom  
EVs: 248 HP / 252 Def / 8 SpA  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Thunderbolt  
- Roost  
- Teleport  

Porygon2 @ Eviolite  
Ability: recover  
EVs: 248 HP / 8 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Discharge  
- Trick Room  
- Teleport  

Marowak @ Thick Club  
Ability: Swords Dance  
EVs: 248 HP / 252 Atk / 8 Def  
Brave Nature  
IVs: 0 Spe  
- Earthquake  
- Knock Off  
- Stone Edge  
- Fire Punch  

Reuniclus @ Twisted Spoon  
Ability: psychicterrain  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Expanding Force  
- Psyshock  
- Focus Blast  
- Trick Room  

Slowking-Galar @ Life Orb  
Ability: nastyplot  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Psyshock  
- Sludge Bomb  
- Focus Blast  
- Slack Off  

Stakataka @ Shuca Berry  
Ability: irondefense  
EVs: 248 HP / 252 Atk / 8 Def  
Brave Nature  
IVs: 0 Spe  
- Gyro Ball  
- Body Press  
- Stone Edge  
- Trick Room