Deoxys-Speed @ Focus Sash  
Ability: No Guard  
EVs: 248 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sheer Cold  
- Spore  
- Gastro Acid  
- Stealth Rock  

Pokestar Spirit @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- U-turn  
- Recover  
- Magic Coat  
- Rapid Spin  

Giratina @ Griseous Orb  
Ability: Magic Bounce  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Curse  
- Dragon Pulse  
- Roost  
- Whirlwind  

Registeel @ Lum Berry  
Ability: Prankster  
EVs: 248 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Haze  
- Encore  
- Heal Order  
- Gastro Acid  

Latios (M) @ Soul Dew  
Ability: Mold Breaker  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shell Smash  
- Dragon Pulse  
- Stored Power  
- Spikes  

Groudon @ Lum Berry  
Ability: Prankster  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Nature Power  
- Copycat  
- Spore  
- Whirlwind