Silvally-Dragon @ Choice Specs  
Ability: Dragon's Maw  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Draco Meteor  
- U-turn  
- Flamethrower  
- Flash Cannon  

Salazzle (F) @ Life Orb  
Ability: Sheer Force  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Fire Blast  
- Sludge Wave  
- Nasty Plot  
- Knock Off  

Yveltal @ Life Orb  
Ability: Triage  
EVs: 4 Atk / 252 SpA / 252 Spe  
Rash Nature  
- Oblivion Wing  
- Knock Off  
- Roost  
- U-turn  

Lanturn @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Volt Switch  
- Ice Beam  
- Discharge  

Braviary (M) @ Heavy-Duty Boots  
Ability: Intimidate  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Brave Bird  
- U-turn  
- Roost  
- Defog  

Groudon @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Precipice Blades  
- Dragon Tail  
- Thunder Wave  
- Stealth Rock