eternal darkness (Eternatus) @ Black Sludge  
Ability: Pressure  
EVs: 252 HP / 240 Def / 16 Spe  
Timid Nature  
- Cosmic Power  
- Flamethrower  
- Dragon Tail  
- Recover  

humble servant (Zacian) @ Choice Scarf  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Play Rough  
- Close Combat  
- Psychic Fangs  
- Wild Charge  

stalking crow (Corviknight) @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Defog  
- Roost  
- Taunt  
- U-turn  

first wave (Tyranitar) @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 52 Atk / 204 SpD  
Brave Nature  
- Stealth Rock  
- Earthquake  
- Flamethrower  
- Crunch  

second wave (Quagsire) @ Shed Shell  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stockpile  
- Earthquake  
- Scald  
- Recover  

third wave (Ferrothorn) @ Shed Shell  
Ability: Iron Barbs  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Spikes  
- Leech Seed  
- Protect  
- Power Whip