Gengar @ Black Sludge  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hex  
- Focus Blast  
- Will-O-Wisp  
- Nasty Plot  

Dugtrio @ Focus Sash  
Ability: Arena Trap  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Sucker Punch  
- Memento  

Corviknight @ Rocky Helmet  
Ability: Mirror Armor  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Body Press  
- Roost  
- Defog  
- U-turn  

Kommo-o @ Shed Shell  
Ability: Bulletproof  
EVs: 252 HP / 160 Atk / 56 Def / 40 Spe  
Impish Nature  
- Close Combat  
- Thunder Punch  
- Earthquake  
- Stealth Rock  

Grimmsnarl (M) @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 196 Atk / 56 SpD / 4 Spe  
Careful Nature  
- Spirit Break  
- Darkest Lariat  
- Thunder Wave  
- Bulk Up  

Reuniclus @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 180 Def / 76 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Stored Power  
- Iron Defense  
- Recover