Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
Tera Type: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Weather Ball  
- Focus Blast  
- Scorching Sands  
- Roost  

Corviknight @ Rocky Helmet  
Ability: Pressure  
Tera Type: Fighting  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
IVs: 29 Spe  
- Body Press  
- Roost  
- U-turn  
- Defog  

Gastrodon @ Leftovers  
Ability: Storm Drain  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Clear Smog  
- Recover  
- Toxic  

Clefable @ Leftovers  
Ability: Unaware  
Shiny: Yes  
Tera Type: Steel  
EVs: 248 HP / 248 Def / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Wish  
- Thunder Wave  
- Protect  

Kartana @ Grassium Z  
Ability: Beast Boost  
Shiny: Yes  
Tera Type: Grass  
EVs: 44 HP / 196 Atk / 16 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Knock Off  
- Synthesis  
- Defog  

Victini @ Choice Scarf  
Ability: Victory Star  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Flare Blitz