Regigigas @ Toxic Orb 
Ability: Poison Heal 
EVs: 252 Atk / 4 SpD / 252 Spe 
Adamant Nature 
- Substitute 
- Power-Up Punch 
- Facade 
- Knock Off 

Ho-Oh @ Toxic Orb 
Ability: Magic Guard 
EVs: 252 HP / 252 Atk / 4 Def 
Adamant Nature 
- Brave Bird 
- Sacred Fire 
- Curse 
- Recover 

Deoxys-Attack @ Life Orb 
Ability: Dazzling 
EVs: 252 Atk / 4 SpA / 252 Spe 
Hasty Nature 
- Psycho Boost 
- Extreme Speed 
- Superpower 
- Stealth Rock 

Arceus @ Toxic Orb 
Ability: Poison Heal 
EVs: 252 Atk / 4 SpD / 252 Spe 
Adamant Nature 
- Swords Dance 
- Facade 
- Extreme Speed 
- Shadow Claw 

Shaymin-Sky @ Choice Specs 
Ability: Dazzling 
EVs: 252 SpA / 4 SpD / 252 Spe 
Timid Nature 
IVs: 0 Atk 
- Hidden Power [Ice] 
- Seed Flare 
- Earth Power 
- Psychic 

Yveltal @ Assault Vest 
Ability: Regenerator 
EVs: 248 HP / 8 Def / 252 SpD 
Sassy Nature 
IVs: 0 Spe 
- Sucker Punch 
- Knock Off 
- U-turn 
- Oblivion Wing