Latias (F) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Thunderbolt  
- Grass Knot  
- Trick  

Metagross @ Custap Berry  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Stealth Rock  
- Explosion  

Suicune @ Leftovers  
Ability: Pressure  
EVs: 56 HP / 252 SpA / 200 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Icy Wind  
- Calm Mind  
- Protect  

Rotom-Mow @ Sitrus Berry  
Ability: Levitate  
EVs: 252 HP / 12 Def / 20 SpD / 224 Spe  
Calm Nature  
IVs: 0 Atk  
- Thunderbolt  
- Leaf Storm  
- Toxic  
- Pain Split  

Hitmontop (M) @ Sitrus Berry  
Ability: Intimidate  
EVs: 124 HP / 208 Atk / 176 Spe  
Adamant Nature  
- Fake Out  
- Close Combat  
- Sucker Punch  
- Stone Edge  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Heat Wave  
- Earth Power  
- Substitute  
- Protect