Uxie @ Mental Herb  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
IVs: 0 Atk  
- Trick Room  
- Stealth Rock  
- Memento  
- Psychic  

Cofagrigus @ Ghostium Z  
Ability: Mummy  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 1 Atk  
- Shadow Ball  
- Hidden Power [Fighting]  
- Trick Room  
- Nasty Plot  

Crawdaunt @ Life Orb  
Ability: Adaptability  
EVs: 252 HP / 252 Atk  
Brave Nature  
- Swords Dance  
- Crabhammer  
- Knock Off  
- Aqua Jet  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Recover  
- Tri Attack  
- Thunderbolt  

Stakataka @ Hard Stone  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 15 Def / 0 Spe  
- Trick Room  
- Gyro Ball  
- Stone Edge  
- Earthquake  

Altaria-Mega @ Altarianite  
Ability: Pixilate  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Facade  
- Cotton Guard  
- Roost