Drapion sets in Dark Monothreat

Drapion Sets in Dark Monothreat (Possible):

Drapion @ Rocky Helmet
Ability: Battle Armor
EVs: 248 HP / 244 Def / 16 Spe
Impish Nature
- Poison Jab
- Toxic Spikes
- Taunt
- Whirlwind

Drapion @ Black Sludge
Ability: Sniper
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Brick Break
- Pursuit
- Toxic Spikes
- Taunt

Drapion @ Black Sludge
Ability: Sniper
EVs: 252 HP / 4 Atk / 252 SpD
Careful Nature
- Acupressure
- Rest
- Sleep Talk
- X-Scissor