Sceptile-Mega @ Sceptilite  
Ability: Lightning Rod  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Leaf Blade  
- Earthquake  
- Dragon Claw  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 232 Def / 24 SpA  
Bold Nature  
- Scald  
- Toxic  
- Stealth Rock  
- Earthquake  

Gengar @ Icium Z  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Sludge Wave  
- Shadow Ball  
- Icy Wind  
- Focus Blast  

Volcanion @ Choice Scarf  
Ability: Water Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Steam Eruption  
- Fire Blast  
- Earth Power  
- Sludge Bomb  

Crobat @ Sky Plate  
Ability: Infiltrator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- Defog  
- Roost  
- U-turn  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 204 Atk / 180 SpD / 124 Spe  
Adamant Nature  
- Pursuit  
- Knock Off  
- Gunk Shot  
- Fire Punch