Mew @ Expert Belt  
Ability: Synchronize  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Fake Out  
- Psychic  
- Overheat  
- Grass Knot  

Tyranitar @ Chople Berry  
Ability: Sand Stream  
EVs: 252 HP / 56 Atk / 156 Def / 32 SpD / 12 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Low Kick  
- Stealth Rock  

Metagross @ Choice Scarf  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Earthquake  
- Rock Slide  
- Thunder Punch  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 240 HP / 252 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Earth Power  
- Substitute  
- Protect  

Latias (F) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 3 Atk / 30 SpA / 30 SpD  
- Draco Meteor  
- Grass Knot  
- Thunderbolt  
- Hidden Power [Ground]  

Zapdos @ Sitrus Berry  
Ability: Pressure  
EVs: 248 HP / 128 SpA / 24 SpD / 108 Spe  
Modest Nature  
IVs: 2 Atk / 30 Def  
- Thunderbolt  
- Heat Wave  
- Hidden Power [Ice]  
- Detect