Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
Tera Type: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Protect  
- Heat Wave  
- Solar Beam  
- Tailwind  

Chi-Yu @ Choice Scarf  
Ability: Beads of Ruin  
Tera Type: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Heat Wave  
- Dark Pulse  
- Snarl  

Flutter Mane @ Life Orb  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Moonblast  
- Shadow Ball  
- Protect  

Ogerpon-Hearthflame @ Hearthflame Mask  
Ability: Mold Breaker  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Spiky Shield  
- Wood Hammer  
- U-turn  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Tera Type: Water  
EVs: 252 HP / 52 Def / 204 SpD  
Impish Nature  
- U-turn  
- Wood Hammer  
- Grassy Glide  
- Fake Out  

Walking Wake @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Water  
EVs: 8 HP / 244 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Steam  
- Draco Meteor  
- Flamethrower  
- Dragon Pulse