I'll take you on. I'm using fire, and water. Aburame Bio
Hey Sensei!
I use
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.
and then
Katon: Haisekishou) - Fire Style: Burning Ash Accumulation
Rank:A
Type:Attack
Range:Short-Mid
Chakra cost:30
Damage Points:60 (+10 damage if the opponet escapes before explotion do not calculate the 60 if he/she escape just the 10)
Description: user spits out a could of super hot ash which expoldes when the user clicks there teeth this jutsu will cause damage if you escape before it explodes(damage is done to skin and lungs) .
Finally, I use
Kirigakure No Jutsu) - Hidden Mist Jutsu
Rank

Type:Supplementary
Range:Short-Mid
Chakra cost:10
Damage Points:N/A
Description: Covers area in a mist that can be thick.
Throwing in a smoke bomb to make the mist more dense. Since you can't tell what is ash, fire mist, regular mist, or smoke bomb, I click my teeth, killing you.