Victini @ Icium Z  
Ability: Victory Star  
EVs: 248 HP / 60 SpA / 4 SpD / 196 Spe  
Modest Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Glaciate  
- Blue Flare  
- Taunt  

Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
EVs: 208 HP / 128 Def / 172 Spe  
Timid Nature  
IVs: 0 Atk  
- Charm  
- Synthesis  
- Leech Seed  
- Sludge Bomb  

Porygon-Z @ Choice Scarf  
Ability: Adaptability  
EVs: 8 HP / 72 Def / 216 SpA / 212 Spe  
Timid Nature  
IVs: 0 Atk  
- Hyper Beam  
- Uproar  
- Shadow Ball  
- Trick