Honestly id be fine if ignite was just removed from the game and replaced
I just dont see this spell ever being healthy for the game. For the offensive summoner spell of the game its so braindead and plain. You just click someone and they take damage.
We could use an offensive spell that's more strategic and has some skill expression.
For example: it creates a zone for a short duration where enemies take more damage while inside it. Counterplay, strategic, and a decent amount of room for skill expression.