Why can't Leona proc her own passive?
It would make her a viable solo laner and even a niche jungler.
Even if the passive damage was reduced to make up for it.
She can't go anywhere other than bot lane due to having below average damage.
I would love to play Leona top, I really would.
But I just can't without getting facerolled with the below average damage base damage, which is that way in order to compensate for the passive high damage output, which I won't be able to use anyway because it can only be proc'd by someone else.