Deoxys-Speed @ Light Clay  
Ability: Pressure  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Reflect  
- Taunt  
- Light Screen  

Arceus @ Life Orb  
Ability: Multitype  
EVs: 240 HP / 252 Atk / 16 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Substitute  
- Shadow Claw  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Judgment  
- Calm Mind  
- Ice Beam  
- Thunder  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 132 HP / 252 SpA / 124 Spe  
Modest Nature  
IVs: 0 Atk  
- Rock Polish  
- Fire Blast  
- Hidden Power [Ice]  
- Solar Beam  

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

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