Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Grass Knot  
- Leech Seed  
- Earthquake  
- Sleep Powder  

Excadrill @ Air Balloon  
Ability: Sand Rush  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Swords Dance  
- Rapid Spin  
- Rock Slide  
- Earthquake  

Marshadow @ Spell Tag  
Ability: Technician  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Poltergeist  
- Close Combat  
- Shadow Sneak  
- Rock Tomb  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Stealth Rock  
- Thunder Wave  
- Rock Slide  
- Rest  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 16 Atk / 240 Def  
Adamant Nature  
- Sunsteel Strike  
- Morning Sun  
- Earthquake  
- Swords Dance  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Leech Seed  
- Protect  
- Spikes  
- Knock Off