Regieleki @ Light Clay  
Ability: Transistor  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Rapid Spin  
- Explosion  
- Light Screen  
- Reflect  

Kyogre @ Life Orb  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Hidden Power [Flying]  
- Ice Beam  
- Origin Pulse  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Swords Dance  
- Precipice Blades  
- Stone Edge  

Rayquaza-Mega @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Dragon Ascent  
- V-create  
- Extreme Speed  

Marshadow @ Marshadium Z  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bulk Up  
- Shadow Sneak  
- Close Combat  
- Spectral Thief  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Oblivion Wing  
- Dark Pulse  
- Heat Wave