What if when someone uses your ward to get a kill, you get an assist

I think this would be a good help to increasing the amount of participation in warding. It would also give incentive to Supports to purchase the Sightstone earlier to ensure they have a ward for a fight. And by using, I mean ward hops, TPs or placement within FoW that reveals the enemy securing the kill for your teammate (maybe set a timer of a few seconds so that it cant just be a random bush that had a ward already in it. It would need to be a freshly placed ward in an already unwarded bush or in FoW. Also it would only count the first ward, so everyone cant just spam wards last second.