Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 248 HP / 104 Def / 156 SpD  
Relaxed Nature  
- Flamethrower  
- Heavy Slam  
- Leech Seed  
- Protect  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 16 HP / 252 Atk / 240 Spe  
Adamant Nature  
- Dragon Rush  
- Earthquake  
- Flare Blitz  
- Roost  

Clefable @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Heal Bell  
- Moonblast  
- Moonlight  
- Stealth Rock  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 48 Def / 208 SpD  
Sassy Nature  
- Curse  
- Earthquake  
- Recover  
- Scald  

Nihilego @ Choice Scarf  
Ability: Beast Boost  
EVs: 8 Def / 252 SpA / 248 Spe  
Timid Nature  
IVs: 0 Atk  
- Hidden Power [Ice]  
- Power Gem  
- Sludge Wave  
- Toxic Spikes  

Tornadus-Therian @ Flyinium Z  
Ability: Regenerator  
EVs: 40 Atk / 216 SpA / 252 Spe  
Naive Nature  
- Defog  
- Hurricane  
- Knock Off  
- Superpower