Cleric's conflagrate spell (Smite)

Magies

Since cleric's don't really have much of a damage abilities, I think the option to spend a skill point so that smite procs conflagrate to adjacent targets would be a great synergy addition to the cleric kit.

I find myself AoEing and herding mobs stacking burn but do not have the option to consume it unless its one target.

Since blessings fire debuff can apply to multiple targets while on melee i figured it would make sense if smite could do the same.

Thank you for your time.