Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
EVs: 108 HP / 36 Def / 100 SpA / 12 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Heat Wave  
- Tailwind  
- Protect  

Landorus-Therian @ Choice Band  
Ability: Intimidate  
EVs: 68 HP / 252 Atk / 4 Def / 92 SpD / 92 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Superpower  
- U-turn  

Heatran @ Shuca Berry  
Ability: Flash Fire  
EVs: 180 HP / 4 Def / 252 SpA / 44 SpD / 28 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Earth Power  
- Toxic  
- Protect  

Cresselia @ Aguav Berry  
Ability: Levitate  
EVs: 196 HP / 156 Def / 156 SpD  
Calm Nature  
IVs: 0 Atk  
- Trick Room  
- Icy Wind  
- Helping Hand  
- Ally Switch  

Tapu Fini @ Wiki Berry  
Ability: Misty Surge  
EVs: 236 HP / 4 Def / 204 SpA / 12 SpD / 52 Spe  
Modest Nature  
IVs: 0 Atk  
- Muddy Water  
- Moonblast  
- Calm Mind  
- Protect  

Kartana @ Fightinium Z  
Ability: Beast Boost  
EVs: 252 HP / 12 Atk / 4 Def / 228 SpD / 12 Spe  
Adamant Nature  
- Leaf Blade  
- Sacred Sword  
- Swords Dance  
- Detect