Venusaur-Mega (F) @ Venusaurite  
Ability: Chlorophyll  
EVs: 248 HP / 128 Def / 112 SpD / 20 Spe  
Bold Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Giga Drain  
- Hidden Power [Fire]  
- Synthesis  
- Leech Seed  

Tentacruel @ Black Sludge  
Ability: Clear Body  
EVs: 252 HP / 152 Def / 104 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Rapid Spin  
- Haze  
- Toxic Spikes  

Drapion @ Choice Scarf  
Ability: Sniper  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Knock Off  
- Poison Jab  
- Pursuit  
- Rock Slide  

Gengar @ Black Sludge  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Disable  
- Hex  
- Focus Blast  

Nidoking @ Life Orb  
Ability: Sheer Force  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Ice Beam  
- Flamethrower  
- Stealth Rock  

Scolipede @ Choice Band  
Ability: Speed Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Megahorn  
- Aqua Tail  
- Superpower  
- Rock Slide