Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Heat Wave  
- Solar Beam  
- Tailwind  
- Protect  

Mew @ Mago Berry  
Ability: Synchronize  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
- Fake Out  
- Defog  
- Ice Beam  
- Transform  

Tapu Koko @ Life Orb  
Ability: Electric Surge  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Taunt  
- Protect  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Knock Off  
- Rock Slide  

Aegislash @ Safety Goggles  
Ability: Stance Change  
EVs: 220 HP / 252 SpA / 36 Spe  
Modest Nature  
IVs: 0 Atk  
- Shadow Ball  
- Flash Cannon  
- Wide Guard  
- King's Shield  

Kommo-o @ Kommonium Z  
Ability: Soundproof  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Clanging Scales  
- Poison Jab  
- Close Combat  
- Protect