Uxie @ Mental Herb  
Ability: Levitate  
Shiny: Yes  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Trick Room  
- U-turn  
- Encore  

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

Porygon2 @ Eviolite  
Ability: Trace  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Recover  
- Foul Play  
- Teleport  

Camerupt-Mega @ Cameruptite  
Ability: Sheer Force  
Shiny: Yes  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 1 Atk  
- Fire Blast  
- Earth Power  
- Hidden Power [Grass]  
- Growth  

Rampardos @ Life Orb  
Ability: Sheer Force  
Shiny: Yes  
EVs: 252 Atk / 252 SpA / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Rock Slide  
- Zen Headbutt  
- Ice Beam  
- Fire Blast  

Marowak-Alola @ Thick Club  
Ability: Rock Head  
Shiny: Yes  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Flare Blitz  
- Poltergeist  
- Earthquake  
- Swords Dance