Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
EVs: 216 HP / 76 SpA / 216 Spe  
Timid Nature  
- Blast Burn  
- Solar Beam  
- Flame Charge  
- Air Slash  

Tapu Fini @ Tapunium Z  
Ability: Misty Surge  
EVs: 228 HP / 96 Def / 44 SpA / 140 Spe  
Bold Nature  
IVs: 0 Atk  
- Nature's Madness  
- Taunt  
- Brine  
- Moonblast  

Dragonite @ Dragonium Z  
Ability: Multiscale  
EVs: 248 HP / 8 Atk / 92 Def / 128 SpD / 32 Spe  
Adamant Nature  
- Dragon Dance  
- Outrage  
- Earthquake  
- Extreme Speed