Arceus @ Lum Berry  
Ability: Multitype  
EVs: 88 HP / 252 Atk / 168 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Earthquake  
- Shadow Claw  

Rayquaza @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Dragon Ascent  
- Extreme Speed  
- Earthquake  

Groudon @ Leftovers  
Ability: Drought  
EVs: 108 HP / 252 Atk / 148 Spe  
Adamant Nature  
- Swords Dance  
- Precipice Blades  
- Stone Edge  
- Rock Polish  

Deoxys-Speed @ Light Clay  
Ability: Pressure  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Reflect  
- Light Screen  
- Stealth Rock  
- Taunt  

Darkrai @ Life Orb  
Ability: Bad Dreams  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Nasty Plot  
- Dark Pulse  
- Sucker Punch  
- Sludge Bomb  

Mewtwo @ Life Orb  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Psystrike  
- Aura Sphere  
- Ice Beam