Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Taunt  
- Dragon Dance  
- Waterfall  
- Stone Edge 

Metagross @ Metal Coat  
Ability: Clear Body  
EVs: 248 HP / 100 Atk / 160 SpD  
Adamant Nature  
- Bullet Punch  
- Meteor Mash  
- Hammer Arm  
- Earthquake  

Hydreigon @ Leftovers  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Flamethrower  
- Roost  
- Taunt  

Gliscor @ Rocky Helmet  
Ability: Poison Heal  
EVs: 244 HP / 156 Def / 108 SpD  
Impish Nature  
- Ice Fang  
- Earthquake  
- Stealth Rock  
- Roost  

Ferrothorn @ Shed Shell  
Ability: Iron Barbs  
EVs: 252 HP / 88 Def / 168 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Spikes  
- Leech Seed  
- Power Whip  
- Gyro Ball  

Tentacruel @ Black Sludge  
Ability: Liquid Ooze  
EVs: 220 HP / 88 SpA / 200 SpD  
Calm Nature  
- Knock Off  
- Rapid Spin  
- Haze  
- Acid Spray