Tyranitar @ Focus Sash  
Ability: Sand Stream  
EVs: 28 HP / 252 Atk / 228 Spe  
Adamant Nature  
- Superpower  
- Payback  
- Rock Slide  
- Stealth Rock  

Rayquaza @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Outrage  
- Earthquake  
- Overheat  
- Dragon Dance  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 200 SpD / 56 Spe  
Careful Nature  
- Earthquake  
- Dragon Claw  
- Rock Polish  
- Swords Dance  

Latios (M) @ Soul Dew  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Draco Meteor  
- Hidden Power [Fire]  
- Safeguard  
- Memento  

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

Darkrai @ Chople Berry  
Ability: Bad Dreams  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Focus Blast  
- Nasty Plot  
- Dark Void