Sigilyph @ Leftovers  
Ability: Magic Guard  
Tera Type: Psychic  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Roost  
- Defog  
- Knock Off  
- U-turn  

Gengar @ Black Sludge  
Ability: Neutralizing Gas  
Tera Type: Ghost  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderjolt  
- Will-O-Wisp  
- Taunt  
- Sludge Bomb  

Drapion @ Assault Vest  
Ability: Vessel of Ruin  
Tera Type: Poison  
EVs: 252 Atk / 252 Def / 4 SpD  
Impish Nature  
- U-turn  
- Crunch  
- Poison Jab  
- Earthquake  

Regirock @ Heavy-Duty Boots  
Ability: Accretion  
Tera Type: Rock  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Stealth Rock  
- Body Press  
- Roost  

Cacturne @ Leftovers  
Ability: Rough Skin  
Tera Type: Grass  
EVs: 4 Atk / 252 Def / 252 SpD  
Impish Nature  
- Spikes  
- Knock Off  
- Wood Hammer  
- Leech Seed  

Mewtwo @ Leftovers  
Ability: Steadfast  
Tera Type: Psychic  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Trailblaze  
- Swords Dance  
- Close Combat  
- Stone Edge