Metagross @ Leftovers  
Ability: Clear Body  
EVs: 228 HP / 56 Atk / 160 Def / 64 Spe  
Adamant Nature  
- Stealth Rock  
- Toxic  
- Meteor Mash  
- Earthquake  

Cobalion @ Choice Specs  
Ability: Justified  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA  
- Flash Cannon  
- Focus Blast  
- Hidden Power [Grass]  
- Volt Switch  

Aerodactyl-Mega @ Aerodactylite  
Ability: Tough Claws  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Aerial Ace  
- Stone Edge  
- Earthquake  
- Crunch  

Roserade @ Black Sludge  
Ability: Natural Cure  
EVs: 8 HP / 4 Def / 244 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Synthesis  
- Leaf Storm  
- Sludge Bomb  

Krookodile @ Choice Band  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Earthquake  
- Pursuit  
- Superpower  

Heracross @ Choice Scarf  
Ability: Moxie  
EVs: 160 HP / 252 Atk / 96 Spe  
Adamant Nature  
- Close Combat  
- Megahorn  
- Stone Edge  
- Earthquake