Whimsicott @ Fairium Z  
Ability: Prankster  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Nature Power  
- Hyper Beam  
- Light Screen  
- Tailwind  

Mimikyu @ Ghostium Z  
Ability: Disguise  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Shadow Sneak  
- Wood Hammer  
- Curse  
- Splash  

Steelix @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Earthquake  
- Heavy Slam  
- Stealth Rock  
- Roar  

Blissey @ Rockium Z  
Ability: Natural Cure  
EVs: 4 Def / 252 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Hyper Beam  
- Sing  
- Light Screen  
- Heal Bell  

Ninjask @ Flyinium Z  
Ability: Speed Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Giga Impact  
- Substitute  
- Swords Dance  
- Protect  

Forretress @ Red Card  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Spikes  
- Rapid Spin  
- Toxic Spikes  
- Gyro Ball