Dark Monotype

Tyranitar @ Smooth Rock
Ability: Sand Stream
EVs: 252 HP / 4 Atk / 252 SpD
Sassy Nature
- Stealth Rock
- Stone Edge
- Fire Blast
- Thunder Wave

Sableye @ Leftovers
Ability: Prankster
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Will-O-Wisp
- Encore
- Recover
- Foul Play

Hydreigon @ Choice Specs
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Draco Meteor
- Dark Pulse
- Flamethrower
- Flash Cannon

Grimmsnarl-Gmax (M) @ Leftovers
Ability: Prankster
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Darkest Lariat
- Spirit Break
- Bulk Up
- Substitute

Weavile @ Choice Band
Ability: Pressure
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Icicle Crash
- Ice Shard
- Throat Chop
- Low Kick

Drapion @ Razor Claw
Ability: Sniper
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Night Slash
- Cross Poison
- Brick Break
- Toxic Spikes

https://createpokemon.team/index?team=[["tyranitar","stealthrock","stoneedge","fireblast","thunderwave"],["sableye","willowisp","encore","recover","foulplay"],["hydreigon","dracometeor","darkpulse","flamethrower","flashcannon"],["grimmsnarl","darkestlariat","spiritbreak","bulkup","substitute"],["weavile","iciclecrash","iceshard","throatchop","lowkick"],["drapion","nightslash","crosspoison","brickbreak","toxicspikes"]]