Infernape @ Fire Gem  
Ability: Blaze  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Fake Out  
- Encore  
- Quick Guard  
- Overheat  

Crustle @ Rock Gem  
Ability: Sturdy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- X-Scissor  
- Rock Slide  
- Rock Wrecker  

Shaymin-Sky @ Life Orb  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Air Slash  
- Seed Flare  
- Tailwind  
- Protect  

Metagross @ Steel Gem  
Ability: Clear Body  
EVs: 252 HP / 104 Atk / 100 Def / 32 SpD / 20 Spe  
Adamant Nature  
- Protect  
- Meteor Mash  
- Zen Headbutt  
- Bullet Punch