Zyra plants can attack Akali in her shroud

Good enough for Riot. A whole one form of counter play.

Actually it's an ability that's not targeting on the players part, so it makes sense it can go through, it's an ability that hits whatever is closest, Heimer's turrets hit her, Yorick's mistwalkers can hit her if he marks her, the shroud needs some form of counterplay and this is it.