ROYEEEEEEEEEEEET shouldnt teemo's blind work like grave's smoke screen? Uh ROYEEEEEEEEEEEEEEEEEET?

ROYEEEEEEEEEEEEEET when teemo throws his venomous poisAAn in someone's eyes ROYEEEEEEEEEEEEEEEEEEEET not only should they miss their basic attacks but everything around them should become dark just like grave's smoke screeeen ROYEEEEEEEEEEEEEEEEEEEEEET.