Metagross @ Metagrossite
Ability: Clear Body
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Meteor Mash
- Earthquake 
- Thunder Punch
- Zen Headbutt/Hammer Arm/Bullet Punch

Garchomp @ Dragonium Z
Ability: Rough Skin
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Stealth Rock
- Earthquake
- Outrage 
- Swords Dance