Maybe Aerodactyl can be used instead of weavile and some wall different than slowbro if you dont want to be forced to use skill swap.
Weavile @ Black Sludge
Ability: Pressure
EVs: 252 HP / 4 Atk / 252 Spe
Jolly Nature
- Substitute
- Protect
- Taunt
- Knock Off
Slowbro @ Black Sludge
Ability: Regenerator
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
IVs: 0 Atk
- Surf
- Psyshock
- Protect
- Skill Swap
Blacephalon @ Assault Vest
Ability: Beast Boost
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
- Mind Blown
- Shadow Ball
- Knock Off
- Hidden Power [Electric]
Ambipom @ Aguav Berry
Ability: Pickup
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Fling
- Double-Edge
- Knock Off
- U-turn
Emboar @ Life Orb
Ability: Reckless
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Flare Blitz
- Head Smash
- Taunt
- Earthquake
Landorus-Therian @ Black Sludge
Ability: Intimidate
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Earthquake
- Stone Edge / Rock Slide
- Protect / Defog
- U-turn