Hydreigon (M) @ Groundium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Roost  
- Dark Pulse  
- Draco Meteor  
- Earth Power  

Tentacruel (F) @ Black Sludge  
Ability: Liquid Ooze  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Rapid Spin  
- Toxic Spikes  
- Haze  
- Scald  

Diancie @ Leftovers  
Ability: Clear Body  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
- Stealth Rock  
- Heal Bell  
- Diamond Storm  
- Moonblast  

Scizor (M) @ Iron Plate  
Ability: Technician  
EVs: 152 HP / 252 Atk / 12 SpD / 92 Spe  
Adamant Nature  
- Swords Dance  
- Roost  
- U-turn  
- Bullet Punch  

Chesnaught (M) @ Leftovers  
Ability: Bulletproof  
EVs: 248 HP / 236 Def / 24 Spe  
Impish Nature  
- Spikes  
- Synthesis  
- Wood Hammer  
- Drain Punch  

Manectric-Mega (M) @ Manectite  
Ability: Lightning Rod  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Hidden Power [Ice]  
- Overheat  
- Toxic