Charizard-Mega-X @ Life Orb  
Ability: Drought  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- V-create  
- Core Enforcer  
- Growth  
- Morning Sun  

Charizard-Mega-X @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- V-create  
- Draco Meteor  
- Spore  
- Shell Smash  

Magearna @ Safety Goggles  
Ability: Flash Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 224 Spe  
Careful Nature  
- Imprison  
- Anchor Shot  
- Shore Up  
- U-turn  

Giratina @ Griseous Orb  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Spectral Thief  
- Skill Swap  
- Stealth Rock  
- Milk Drink  

Registeel @ Safety Goggles  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Haze  
- Destiny Bond  
- Recover  
- U-turn  

Yveltal @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 172 Spe  
Sassy Nature  
IVs: 0 Spe  
- Revelation Dance  
- Knock Off  
- Rapid Spin  
- U-turn