Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Flamethrower  
- Solar Beam  
- Focus Blast  
- Roost  
 
Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 20 HP / 252 SpA / 20 SpD / 216 Spe  
Timid Nature  
- Thunderbolt  
- Defog  
- U-turn  
- Roost