Flame Arrows

Casting Time: 1 action
Range: Touch
Duration: Concentration, up to 1 hour
Touch a quiver containing arrows or bolts. Targets hit
by a piece of ammunition drawn from the quiver takes
an extra 1d6 fire damage. The spells magic ends on the
piece of ammunition when it hits or misses, and the spell
ends when twelve pieces of ammunition have been
drawn from the quiver.(At 4th level or higher,
the number of pieces of ammunition you can affect with this spell increases by two for each slot level