Deoxys (Deoxys-Defense) @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
- Fire Punch  
- Thunder Wave  
- Recover  
- Spikes  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 16 Atk / 240 SpD  
Adamant Nature  
- Earthquake  
- Rock Slide  
- Swords Dance  
- Thunder Wave  

Metagross @ Choice Band  
Ability: Clear Body  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Explosion  
- Rock Slide  

Snorlax @ Leftovers  
Ability: Thick Fat  
EVs: 136 HP / 120 Atk / 252 SpD  
Sassy Nature  
- Body Slam  
- Fire Blast  
- Rest  
- Curse  

Salamence @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Flamethrower  
- Toxic  
- Wish  
- Protect  

Latios (M) @ Soul Dew  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Thunder  
- Ice Beam  
- Recover  
- Refresh