Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Scorching Sands  
- Flamethrower  
- Roost  
- Solar Beam  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Triple Axel  
- Pursuit  
- Ice Shard  

Heatran @ Air Balloon  
Ability: Flash Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Stealth Rock  
- Earth Power  
- Taunt  

Kartana @ Grassium Z  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Synthesis  
- Defog  
- Sacred Sword  
- Leaf Blade  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 200 HP / 76 Atk / 232 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Defog  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 12 SpA / 180 SpD / 64 Spe  
Calm Nature  
IVs: 0 Atk  
- Nature's Madness  
- Whirlpool  
- Moonblast  
- Taunt