Shaymin-Sky @ Life Orb  
Ability: Serene Grace  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Seed Flare  
- Air Slash  
- Earth Power  
- Healing Wish  

Groudon @ Red Orb  
Ability: Drought  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Toxic  

Rayquaza @ Focus Sash  
Ability: Air Lock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Aqua Tail  
- Extreme Speed  
- Swords Dance  
- Dragon Ascent  

Scizor @ Scizorite  
Ability: Light Metal  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Bullet Punch  
- Roost  
- U-turn  
- Swords Dance  

Palkia @ Choice Scarf  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Spacial Rend  
- Thunder  
- Ice Beam  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Dark Pulse  
- Oblivion Wing  
- Taunt  
- Sucker Punch