Lycanroc @ Lycanium Z  
Ability: Steadfast  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Stone Edge  
- Accelerock  
- Swords Dance  

Swanna @ Flyinium Z  
Ability: Hydration  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hurricane  
- Scald  
- Defog  
- Roost  

Victreebel @ Grassium Z  
Ability: Chlorophyll  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
- Strength Sap  
- Leaf Storm  
- Sludge Bomb  
- Hidden Power [Fire]  

Spiritomb @ Darkinium Z  
Ability: Pressure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Calm Mind  
- Dark Pulse  
- Rest  
- Sleep Talk  

Persian-Alola @ Darkinium Z  
Ability: Fur Coat  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Nasty Plot  
- Dark Pulse  
- Parting Shot  
- Thunderbolt  

Froslass @ Icium Z  
Ability: Cursed Body  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Spikes  
- Ice Beam  
- Shadow Ball  
- Taunt