Ghost

Sableye @ Sablenite
Ability: Prankster
EVs: 248 HP / 8 Atk / 252 Def
Impish Nature
- Toxic
- Knock Off
- Recover
- Confuse Ray

Trevenant @ Sitrus Berry
Ability: Harvest
EVs: 244 HP / 12 Atk / 252 SpD
Careful Nature
- Substitute
- Leech Seed
- Will-O-Wisp
- Phantom Force

Golurk @ Choice Scarf
Ability: Iron Fist
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Drain Punch
- Thunder Punch
- Ice Punch
- Shadow Punch

Marowak-Alola @ Choice Scarf
Ability: Rock Head
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Flare Blitz
- Knock Off
- Bonemerang
- Shadow Bone