Charizard-Mega-Y (M) @ Charizardite Y  
Ability: Drought  
EVs: 16 HP / 252 SpA / 240 Spe  
Modest Nature  
IVs: 0 Atk  
- Flamethrower  
- Solar Beam  
- Focus Blast  
- Roost  

Tyranitar (M) @ Choice Scarf  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Pursuit  
- Stone Edge  
- Superpower  

Latios @ Soul Dew  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature   
- Draco Meteor  
- Psyshock  
- Recover  
- Defog  

Gastrodon (F) @ Leftovers  
Ability: Storm Drain  
EVs: 216 HP / 132 Def / 160 SpD  
Sassy Nature  
- Curse  
- Scald  
- Earthquake  
- Recover  

Ferrothorn (M) @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 148 Def / 108 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Leech Seed  
- Power Whip  
- Gyro Ball  

Clefable (F) @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 188 Def / 68 SpD  
Calm Nature  
IVs: 0 Atk  
- Calm Mind  
- Moonblast  
- Thunder Wave  
- Soft-Boiled