Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 88 Def / 168 SpD  
Impish Nature  
- Spikes  
- Power Whip  
- Knock Off  
- Leech Seed  

Lopunny-Mega @ Lopunnite  
Ability: Scrappy  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Fake Out  
- Return  
- High Jump Kick  
- Ice Beam  

Rotom-Wash @ Iapapa Berry  
Ability: Levitate  
EVs: 248 HP / 200 SpD / 60 Spe  
Serious Nature  
IVs: 0 Atk  
- Volt Switch  
- Hydro Pump  
- Pain Split  
- Will-O-Wisp  

Nihilego @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Wave  
- Power Gem  
- Hidden Power [Ice]  
- Toxic Spikes  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 116 Def / 4 SpD / 136 Spe  
Impish Nature  
- Earthquake  
- Stealth Rock  
- Hidden Power [Ice]  
- U-turn  

Garchomp @ Groundium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Fire Fang  
- Outrage  
- Swords Dance