Deoxys-Speed @ Focus Sash  
Ability: Pressure  
EVs: 252 HP / 228 SpA / 8 SpD / 20 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Psycho Boost  
- Spikes  
- Shadow Ball  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 184 Def / 52 SpD / 20 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Roar  
- Overheat  

Infernape @ Choice Band  
Ability: Blaze  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Flare Blitz  
- U-turn  
- Mach Punch  

Arceus @ Lum Berry  
Ability: Multitype  
EVs: 100 HP / 100 Atk / 100 Def / 8 SpA / 100 SpD / 100 Spe  
Adamant Nature  
- Extreme Speed  
- Shadow Claw  
- Overheat  
- Swords Dance  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 224 SpD / 32 Spe  
Careful Nature  
- Iron Head  
- U-turn  
- Thunder Wave  
- Wish  

Latias (F) @ Soul Dew  
Ability: Levitate  
EVs: 112 HP / 200 SpA / 196 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Draco Meteor  
- Hidden Power [Fire]  
- Roar  
- Recover