Victini @ Choice Band  
Ability: Victory Star  
EVs: 236 HP / 252 Atk / 20 Spe  
Adamant Nature  
- V-create  
- Bolt Strike  
- Zen Headbutt  
- Flame Charge  

Primarina @ Primarium Z  
Ability: Torrent  
EVs: 252 HP / 52 SpA / 204 SpD  
Calm Nature  
- Sparkling Aria  
- Moonblast  
- Aqua Jet  
- Ice Beam  

Whimsicott @ Fairium Z  
Ability: Prankster  
EVs: 252 HP / 156 Def / 100 SpD  
Bold Nature  
IVs: 0 Atk  
- Leech Seed  
- Protect  
- Substitute  
- Charm