Shuckle @ Heavy-Duty Boots  
Ability: Sturdy  
EVs: 248 HP / 252 Atk / 8 SpD  
Naughty Nature  
IVs: 0 Spe  
- Gyro Ball  
- Stone Edge  
- Earthquake  
- Skitter Smack  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 4 SpA / 252 SpD  
Careful Nature  
IVs: 0 Atk  
- Trick Room  
- Teleport  
- Tri Attack  
- Recover  

Stakataka @ Expert Belt  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 0 Spe  
- Gyro Ball  
- Earthquake  
- Stone Edge  
- Superpower  

Steelix @ Heavy-Duty Boots  
Ability: Sturdy  
EVs: 252 HP / 252 SpA / 4 SpD  
Mild Nature  
IVs: 0 Atk / 0 Spe  
- Earth Power  
- Flash Cannon  
- Steel Beam  
- Dark Pulse  

Slowking-Galar @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 176 SpA / 80 SpD  
Serious Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Psyshock  
- Sludge Bomb  
- Flamethrower  

Reuniclus @ Focus Sash  
Ability: Magic Guard  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
IVs: 0 Spe  
- Trick Room  
- Explosion  
- Superpower  
- Zen Headbutt