Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
Level: 50  
EVs: 28 HP / 244 Def / 44 SpA / 4 SpD / 188 Spe  
Modest Nature  
IVs: 0 Atk  
- Overheat  
- Heat Wave  
- Solar Beam  
- Protect  

Raichu @ Focus Sash  
Ability: Lightning Rod  
Level: 50  
EVs: 12 HP / 220 Def / 20 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Volt Switch  
- Knock Off  
- Encore  
- Fake Out  

Braviary @ Mago Berry  
Ability: Defiant  
Level: 50  
EVs: 252 HP / 124 Atk / 68 Def / 4 SpD / 60 Spe  
Adamant Nature  
- Brave Bird  
- Whirlwind  
- Protect  
- Tailwind  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Earthquake  
- Rock Slide  
- Superpower  
- U-turn  

Tapu Fini @ Wiki Berry  
Ability: Misty Surge  
Level: 50  
EVs: 236 HP / 44 Def / 132 SpA / 36 SpD / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Muddy Water  
- Moonblast  
- Protect  
- Calm Mind  

Kartana @ Grassium Z  
Ability: Beast Boost  
Level: 50  
EVs: 76 HP / 52 Atk / 4 Def / 124 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Sacred Sword  
- Protect  
- Substitute