Weezing-Galar @ Black Sludge  
Ability: Neutralizing Gas  
EVs: 248 HP / 252 SpD / 8 Spe  
Calm Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Taunt  
- Strange Steam  
- Defog  

Aegislash @ Air Balloon  
Ability: Stance Change  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Shadow Sneak  
- Close Combat  
- Iron Head  

Dugtrio @ Leftovers  
Ability: Arena Trap  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Substitute  
- Protect  
- Earthquake  
- Sucker Punch  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
IVs: 30 Atk  
- Transform  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Earth Power  
- Stealth Rock  
- Protect  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 180 SpD / 80 Spe  
Careful Nature  
- Substitute  
- Roost  
- Bulk Up  
- Brave Bird