Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
Tera Type: Fire  
EVs: 240 HP / 16 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Scorching Sands  
- Tailwind  
- Protect  

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

Gouging Fire @ Choice Band  
Ability: Protosynthesis  
Tera Type: Fire  
EVs: 88 HP / 168 Atk / 252 Spe  
Jolly Nature  
- Heat Crash  
- Dragon Claw  
- Stone Edge  
- Stomping Tantrum  

Volcanion @ Shuca Berry  
Ability: Water Absorb  
Tera Type: Fire  
EVs: 240 HP / 160 SpA / 108 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Steam Eruption  
- Sunny Day  
- Protect  

Incineroar @ Sitrus Berry  
Ability: Intimidate  
Tera Type: Fire  
EVs: 232 HP / 40 Atk / 196 Def / 40 Spe  
Impish Nature  
- Fake Out  
- Helping Hand  
- Knock Off  
- Parting Shot  

Ogerpon-Hearthflame (F) @ Hearthflame Mask  
Ability: Mold Breaker  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Wood Hammer  
- Play Rough  
- Spiky Shield