Random idea for Poaching Smite: What if it could one-shot wards?

Poaching Smite simply doesn't do as good a job since once the enemy sees you have it, wards are EVERYWHERE and you can't get into the enemy jungle without being seen and ambushed.

This gave me a small idea, though: What if you could use Poaching Smite against wards? Say someone keeps throwing wards down when you sweep them. Use Poaching Smite on one to instantly kill it before it stealths.

You can't do it repeatedly, but it'd certainly do a lot to prevent the enemy from just ward-spamming an area.