Aerodactyl-Mega @ Aerodactylite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Taunt  
- Stone Edge  
- Wing Attack  
- Earthquake  

Mamoswine @ Focus Sash  
Ability: Oblivious  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Knock Off  
- Ice Shard  

Serperior @ Meadow Plate  
Ability: Contrary  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Leaf Storm  
- Giga Drain  
- Hidden Power [Fire]  

Azumarill @ Assault Vest  
Ability: Huge Power  
EVs: 188 HP / 252 Atk / 4 SpD / 64 Spe  
Adamant Nature  
- Power-Up Punch  
- Aqua Jet  
- Play Rough  
- Liquidation  

Hydreigon @ Firium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Draco Meteor  
- Dark Pulse  
- Fire Blast  

Chandelure @ Leftovers  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Shadow Ball  
- Fire Blast  
- Energy Ball