Rate Mono-Dark

Question

I'm just going to say it out straight, it is pretty bad. I really need some help on this. I tested it out, and it would KO 3 Pokemon at the most. I really need help on this. Here is the set:

Greninja @ Life Orb
Ability: Protean
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dark Pulse
- Water Shuriken
- Extrasensory
- Ice Beam

Sableye-Mega @ Sablenite
Ability: Prankster
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Shadow Ball
- Dark Pulse
- Calm Mind
- Hidden Power [Poison]

Bisharp @ Leftovers
Ability: Pressure
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Sucker Punch
- Swords Dance
- Iron Head
- Poison Jab

Weavile @ Choice Scarf
Ability: Pressure
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Throat Chop
- Icicle Crash
- Poison Jab
- X-Scissor

Muk-Alola @ Sitrus Berry
Ability: Poison Touch
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Crunch
- Return
- Poison Jab
- Knock Off

Pangoro
Ability: Iron Fist
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Drain Punch
- Power-Up Punch
- Bullet Punch
- Thunder Punch

Greninja @ Life Orb
Ability: Protean
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dark Pulse
- Water Shuriken
- Extrasensory
- Ice Beam

Sableye-Mega @ Sablenite
Ability: Prankster
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Shadow Ball
- Dark Pulse
- Calm Mind
- Hidden Power [Poison]

Bisharp @ Leftovers
Ability: Pressure
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Sucker Punch
- Swords Dance
- Iron Head
- Poison Jab

Weavile @ Choice Scarf
Ability: Pressure
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Throat Chop
- Icicle Crash
- Poison Jab
- X-Scissor

Muk-Alola @ Sitrus Berry
Ability: Poison Touch
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Crunch
- Return
- Poison Jab
- Knock Off

Pangoro
Ability: Iron Fist
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Drain Punch
- Power-Up Punch
- Bullet Punch
- Thunder Punch

Comments

Weavile and Pangoro won't do much but stack weaknesses with the team, so replace them with Hydreigon and Mandibuzz. Replace Geninja's water shuriken with hydro pump for more damage. Sableye's special attack is too weak for shadow ball and hidden power to be useful, so replace them with will-o-wisp and recover. Give it 252 HP/252 Def/4 SpD bold so it can take more hits. You can still boost special attack with calm mind. Replace Bisharp's leftovers with life orb to deal more damage. Give it 252 Atk/4 SpD/252 Spe jolly to outspeed more things. Replace poison jab with knock off so you can remove items and deal dark type damage when the opponent doesn't attack. Give Muk an assault vest so it can take more hits. Replace crunch and return with shadow sneak for priority and pursuit to reliably hit dark-weak Pokemon.