Hydreigon @ Poisonium Z  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Dark Pulse  
- Belch  
- Roost  

Infernape @ Choice Scarf  
Ability: Blaze  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Flare Blitz  
- U-turn  
- Close Combat  
- Stone Edge  

Sharpedo-Mega @ Sharpedonite  
Ability: Speed Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Crunch  
- Liquidation  
- Psychic Fangs  
- Protect  

Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 184 Def / 72 SpD  
Calm Nature  
- Spore  
- Giga Drain  
- Hidden Power [Fire]  
- Clear Smog  

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

Klefki @ Choice Band  
Ability: Prankster  
EVs: 252 HP / 64 Def / 192 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Spikes  
- Switcheroo  
- Dazzling Gleam