Charizard-Mega-Y (M) @ Charizardite Y  
Ability: Drought  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Solar Beam  
- Focus Blast  
- Roost  

Kyurem-Black @ Icium Z  
Ability: Teravolt  
Shiny: Yes  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Freeze Shock  
- Ice Beam  
- Fusion Bolt  
- Iron Head  

Jirachi @ Expert Belt  
Ability: Serene Grace  
EVs: 32 HP / 100 Atk / 124 SpA / 252 Spe  
Naive Nature  
- Iron Head  
- Thunderbolt  
- Fire Punch  
- Icy Wind  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 24 Def / 236 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Scald  
- Defog  
- Taunt  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Shiny: Yes  
EVs: 248 HP / 184 Def / 28 SpD / 48 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Hidden Power [Ice]  
- U-turn  

Nihilego @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Wave  
- Power Gem  
- Thunderbolt  
- Hidden Power [Ice]