Blast Burn
The strongest fire - type move is V-Generate with a base attack of 180 and accuracy of 96%!
I would really say "overheat".
it is either overheat or blastburn
flareon is a fire type flamthrower is th most powerful Moves but you think it was fire blast.
Moltres
The strongest is always Arceus using the Flame and Splash Plates, respectively. Not counting him, the strongest Fire-type is Kyurem (while in White Forme) and the strongest Water-type is Palkia. If you are not counting alternate formes at all, then Reshiram and Ho-Oh share the same place as strongest Fire-Type.
Pidgeot is a Flying type and the strongest Flying type move it can learn is Sky Attack.
One opinion believes Blaziken is the strongest Fire-type Pokémon. Another opinion believes Infernape is the strongest Fire-type Pokémon because it has good stats.
The strongest attack is Blast Burn, but only Charizard can learn that. Overheat but it lowers the special defense of the user. Fireblast but the accuracy is 85 Flamethrower just a strong attack the power is 95 en the accuracy is 100 Actually the strongest fire type move is v-create its power is 180 third strongest move EVER! And eruption is stronger than blast burn and infernape blaziken charizard typhlosion and emboar can learn blast burn
Overheat- 140 base attack which is just under Blast Burn which has 150 base attack.
earthquake
Torterra and Golem are a few good choices