Tyranitar @ Weakness Policy  
Ability: Sand Stream  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Stone Edge  
- Crunch  
- Earthquake  
- Protect  

Calyrex-Ice @ Leftovers  
Ability: As One (Glastrier)  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Substitute  
- Glacial Lance  
- Leech Seed  
- Protect  

Rayquaza @ Focus Sash  
Ability: Air Lock  
EVs: 252 Atk / 4 SpA / 252 Spe  
Lonely Nature  
- Dragon Ascent  
- V-create  
- Draco Meteor  
- Extreme Speed