Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Weather Ball  
- Solar Beam  
- Focus Blast  
- Roost  

Victini @ Choice Band  
Ability: Victory Star  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Flare Blitz  

Great Tusk @ Rocky Helmet  
Ability: Protosynthesis  
EVs: 248 HP / 4 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Ice Spinner  
- Rapid Spin  
- Stealth Rock  

Hatterene (F) @ Eject Button  
Ability: Magic Bounce  
EVs: 248 HP / 164 SpA / 96 Spe  
Modest Nature  
- Future Sight  
- Dazzling Gleam  
- Nuzzle  
- Healing Wish  

Venusaur @ Life Orb  
Ability: Chlorophyll  
EVs: 96 Atk / 160 SpA / 252 Spe  
Naive Nature  
- Weather Ball  
- Sludge Bomb  
- Earthquake  
- Growth  

Blaziken @ Firium Z  
Ability: Speed Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Flare Blitz  
- Close Combat  
- Protect  
- Swords Dance