Darkrai @ Life Orb 
Ability: Bad Dreams  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Nasty Plot  
- Dark Pulse  
- Focus Blast  
- Sludge Bomb  

Cloyster @ Focus Sash  
Ability: Skill Link  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Rapid Spin  
- Spikes  
- Icicle Spear  
- Shell Smash  

Groudon @ Red Orb  
Ability: Drought  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Toxic  

Arceus-Ground @ Groundium Z  
Ability: Multitype  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Swords Dance  
- Recover  

Pheromosa @ Life Orb  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naughty Nature  
- Ice Beam  
- U-turn  
- Low Kick  
- Poison Jab  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Pursuit  
- Gunk Shot  
- Knock Off  
- Ice Punch