Heatran @ Shuca Berry  
Ability: Flash Fire  
EVs: 252 HP / 56 SpA / 200 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA  
- Fire Blast  
- Hidden Power [Grass]  
- Stealth Rock  
- Earth Power  

Snorlax @ Choice Band  
Ability: Thick Fat  
EVs: 4 HP / 252 Atk / 252 SpD  
Adamant Nature  
- Body Slam  
- Pursuit  
- Crunch  
- Earthquake  

Metagross @ Iron Ball  
Ability: Clear Body  
EVs: 252 HP / 236 Atk / 20 Spe  
Adamant Nature  
- Trick  
- Earthquake  
- Meteor Mash  
- Explosion  

Latias @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 160 Def / 96 Spe  
Bold Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Thunder Wave  
- Roar  
- Recover  

Flygon @ Choice Scarf  
Ability: Levitate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Outrage  
- U-turn  
- Thunder Punch  

Gliscor @ Power Herb  
Ability: Hyper Cutter  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Ice Fang  
- Sky Attack