I use
D-Rank
(Katon: Kasumi Enbu No Jutsu) - Fire Style: Mist Waltz
Rank

Type:Supplementary
Range:Short
Chakra cost:10
Damage Points:N/A
Description: User spits out a huge mist of flammable gas the can be ignited by local fire or by a fire jutsu.
then I use to
(Katon: Endan) - Fire Style: Fireball
Rank

Type:Attack
Range:Short-Mid
Chakra cost:10
Damage Points:20
Description: Small fire ball.
fire is all around you and burning you