Dragonite @ Choice Band  
Ability: Multiscale  
EVs: 120 HP / 244 Atk / 4 Def / 140 Spe  
Adamant Nature  
- Outrage  
- Fire Punch  
- Superpower  
- Earthquake  

Metagross @ Metagrossite  
Ability: Clear Body  
EVs: 248 HP / 132 Atk / 128 Spe  
Impish Nature  
- Bullet Punch  
- Meteor Mash  
- Zen Headbutt  
- Thunder Punch  

Naganadel @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Sludge Wave  
- Fire Blast  
- Thunderbolt