Keldeo-Resolute @ Choice Scarf  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Hydro Pump  
- Secret Sword  
- Icy Wind  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Double Iron Bash  
- Thunder Punch  
- Ice Punch  
- Earthquake  

Victini @ Assault Vest  
Ability: Victory Star  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- U-turn  
- V-create  
- Zen Headbutt  
- Bolt Strike  

Clefable @ Electrium Z  
Ability: Unaware  
EVs: 76 HP / 92 SpA / 164 SpD / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Moonblast  
- Moonlight  
- Thunder  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Stealth Rock  
- Defog  
- Roost  
- Earthquake  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Roost  
- Dragon Claw  
- Flare Blitz