Garchomp (M) @ Life Orb  
Ability: Rough Skin  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Outrage  
- Earthquake  
- Fire Fang  

Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
Shiny: Yes  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Zen Headbutt  
- Ice Punch  
- Rock Polish  

Keldeo-Resolute @ Leftovers  
Ability: Justified  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Scald  
- Secret Sword  
- Taunt  

Heatran @ Air Balloon  
Ability: Flash Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Thundurus @ Rocky Helmet  
Ability: Prankster  
EVs: 240 HP / 16 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Thunder Wave  
- Volt Switch  
- Hidden Power [Ice]  
- Taunt  

Serperior @ Chesto Berry  
Ability: Contrary  
EVs: 200 HP / 44 Def / 12 SpA / 252 Spe  
Timid Nature  
IVs: 30 Atk / 30 SpA / 30 Spe  
- Leaf Storm  
- Hidden Power [Rock]  
- Glare  
- Rest