Klefki @ Light Clay  
Ability: Prankster  
Level: 50  
EVs: 252 HP / 244 Def / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Reflect  
- Light Screen  
- Dazzling Gleam  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Heavy Slam  
- Leech Seed  
- Substitute  
- Flame Charge  

Zygarde @ Iapapa Berry  
Ability: Power Construct  
Shiny: Yes  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Substitute  
- Thousand Arrows  
- Extreme Speed  
- Dragon Dance  

Marshadow @ Focus Sash  
Ability: Technician  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Spectral Thief  
- Close Combat  
- Shadow Sneak  
- Hidden Power [Ice]  

Zeraora @ Normalium Z  
Ability: Volt Absorb  
EVs: 64 Atk / 252 SpA / 192 Spe  
Naive Nature  
- Hidden Power [Ice]  
- Plasma Fists  
- Close Combat  
- Work Up  

Volcanion @ Assault Vest  
Ability: Water Absorb  
EVs: 216 HP / 252 SpA / 40 SpD  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Sludge Wave  
- Fire Blast