Not Stall, I promise

Blissey (F) @ Life Orb
Ability: Serene Grace
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Rest
- Snore
- Calm Mind
- Shadow Ball

Gliscor @ Toxic Orb
Ability: Poison Heal
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Facade
- Substitute
- Earthquake
- Swords Dance

Sableye-Mega @ Sablenite
Ability: Prankster
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
IVs: 0 Atk
- Recover
- Dark Pulse
- Calm Mind
- Shadow Ball

Skarmory @ Sharp Beak
Ability: Weak Armor
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Roost
- Iron Head
- Brave Bird
- Swords Dance

Toxapex @ Black Sludge
Ability: Merciless
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Toxic
- Recover
- Poison Jab
- Liquidation

Clefable @ Leftovers
Ability: Magic Guard
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
IVs: 0 Atk
- Moonblast
- Calm Mind
- Soft-Boiled
- Flamethrower