Whimsicott @ Life Orb  
Ability: Chlorophyll  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Solar Beam  
- Growth  
- Moonblast  
- Hidden Power [Ghost]  

Torkoal @ Heat Rock  
Ability: Drought  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Stealth Rock  
- Lava Plume  
- Explosion  
- Toxic  

Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Focus Blast  
- Roost  
- Solar Beam  

Victini @ Choice Band  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Zen Headbutt  

Mantine @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 40 Def / 220 SpD  
Calm Nature  
IVs: 0 Atk  
- Roost  
- Ice Beam  
- Defog  
- Haze  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Thunderbolt  
- Roost  
- Hidden Power [Ice]  
- Volt Switch