Venusaur @ Black Sludge  
Ability: Chlorophyll  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Sludge Bomb  
- Giga Drain  
- Growth  
- Hidden Power [Fire]  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Icicle Crash  
- Pursuit  
- Ice Shard  

Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Solar Beam  
- Focus Blast  
- Roost  

Zapdos @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Roost  
- Defog  
- Heat Wave  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Moonblast  
- Thunder Wave  
- Soft-Boiled  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 112 Def / 144 SpD  
Sassy Nature  
IVs: 0 Atk  
- Scald  
- Clear Smog  
- Ice Beam  
- Recover