Sharpedo-Mega @ Sharpedonite  
Ability: Speed Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Crunch  
- Ice Fang  
- Psychic Fangs  
- Aqua Jet  

Terrakion @ Choice Band  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Close Combat  
- Stone Edge  
- Rock Slide  
- Earthquake  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 144 SpD / 112 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Taunt  
- Toxic  

Latios @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Thunderbolt  
- Hidden Power [Fire]  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
IVs: 0 Spe  
- Leech Seed  
- Gyro Ball  
- Knock Off  
- Spikes  

Heatran @ Choice Scarf  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flash Cannon  
- Fire Blast  
- Earth Power  
- Stealth Rock