Uxie @ Mental Herb  
Ability: Levitate  
EVs: 252 HP / 116 Def / 140 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Trick Room  
- Stealth Rock  
- Memento  
- Magic Coat  

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

Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 SpA / 0 Spe  
- Swords Dance  
- Horn Leech  
- Brick Break  
- Rock Slide  

Camerupt @ Cameruptite  
Ability: Solid Rock  
EVs: 248 HP / 8 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Fire Blast  
- Earth Power  
- Toxic  
- Hidden Power [Ice]  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Fleur Cannon  
- Focus Blast  
- Thunderbolt  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 80 HP / 148 Atk / 84 Def / 196 Spe  
Naive Nature  
- Earthquake  
- U-turn  
- Hidden Power [Ice]  
- Defog