Crawdaunt @ Waterium Z  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Crabhammer  
- Knock Off  
- Aqua Jet  

Chandelure @ Choice Specs  
Ability: Flash Fire  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Shadow Ball  
- Energy Ball  
- Trick  

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

Rotom-Mow @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Volt Switch  
- Thunderbolt  
- Defog  

Klefki @ Leftovers  
Ability: Prankster  
EVs: 248 HP / 252 SpD / 8 Spe  
Careful Nature  
- Spikes  
- Thunder Wave  
- Toxic  
- Play Rough  

Mamoswine @ Metronome  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Icicle Crash  
- Ice Shard  
- Stealth Rock