Metagross @ Lum Berry  
Ability: Clear Body  
EVs: 6 HP / 252 Atk / 252 Spe  
Hasty Nature  
- Meteor Mash  
- Earthquake  
- Rock Slide  
- Protect  

Zapdos @ Bright Powder  
Ability: Pressure  
EVs: 38 Atk / 252 SpA / 220 Spe  
Hasty Nature  
IVs: 26 HP / 30 SpA / 23 SpD  
- Thunderbolt  
- Hidden Power [Grass]  
- Drill Peck  
- Substitute  

Milotic (F) @ Leftovers  
Ability: Marvel Scale  
Shiny: Yes  
EVs: 252 HP / 252 Def / 6 Spe  
Bold Nature  
IVs: 4 Atk  
- Surf  
- Ice Beam  
- Toxic  
- Recover