Deoxys-Speed @ Colbur Berry  
Ability: Pressure  
EVs: 248 HP / 8 Atk / 252 Spe  
Jolly Nature  
IVs: 0 Atk  
- Thunder Wave  
- Stealth Rock  
- Spikes  
- Taunt  

Dialga @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 120 SpD / 136 Spe  
Careful Nature  
- Bulk Up  
- Dragon Claw  
- Protect  
- Substitute  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Substitute  
- Lava Plume  
- Earthquake  
- Dragon Claw  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 64 Atk / 192 SpA / 252 Spe  
Naive Nature  
- Draco Meteor  
- Hidden Power [Fire]  
- Shadow Sneak  
- Thunder  

Jirachi @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- U-turn  
- Healing Wish  
- Ice Punch  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 192 Def / 64 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Wave  
- Calm Mind  
- Surf  
- Ice Beam