Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 248 HP / 24 Atk / 140 Def / 96 Spe  
Impish Nature  
IVs: 19 SpA  
- Flare Blitz  
- Dragon Claw  
- Roost  
- Swords Dance  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 232 HP / 36 Def / 216 SpD / 24 Spe  
Careful Nature  
- Stealth Rock  
- Scald  
- Earthquake  
- Refresh  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 248 HP / 28 Def / 232 SpD  
Calm Nature  
IVs: 0 Atk / 30 Spe  
- Fleur Cannon  
- Volt Switch  
- Pain Split  
- Heal Bell  

Cresselia (F) @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 136 Def / 108 SpA / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Ice Beam  
- Moonlight  

Tornadus-Therian (M) @ Flyinium Z  
Ability: Regenerator  
EVs: 128 HP / 52 Def / 108 SpA / 220 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog  

Ditto @ Choice Scarf  
Ability: Imposter  
Happiness: 0  
Hidden Power: Ground  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 30 SpA / 30 SpD / 1 Spe  
- Transform