Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
Level: 50  
EVs: 252 HP / 60 Def / 4 SpA / 4 SpD / 188 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Solar Beam  
- Tailwind  
- Protect  

Tapu Fini @ Fairium Z  
Ability: Misty Surge  
Level: 50  
EVs: 236 HP / 244 SpA / 28 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Hydro Pump  
- Calm Mind  
- Protect  

Landorus-Therian (M) @ Choice Band  
Ability: Intimidate  
Level: 50  
EVs: 36 HP / 148 Atk / 4 Def / 100 SpD / 220 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Superpower  
- U-turn  

Heatran @ Firium Z  
Ability: Flash Fire  
Level: 50  
EVs: 212 HP / 4 Def / 244 SpA / 12 SpD / 36 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Earth Power  
- Hidden Power [Ice]  
- Protect  

Cresselia (F) @ Sitrus Berry  
Ability: Levitate  
Level: 50  
EVs: 244 HP / 108 Def / 156 SpD  
Calm Nature  
IVs: 0 Atk  
- Icy Wind  
- Helping Hand  
- Ally Switch  
- Trick Room  

Kartana @ Assault Vest  
Ability: Beast Boost  
Level: 50  
EVs: 84 HP / 68 Atk / 4 Def / 228 SpD / 124 Spe  
Adamant Nature  
- Leaf Blade  
- Sacred Sword  
- Smart Strike  
- Knock Off