User blog comment:V3hemenc3/Another support champ idea: Yordle Nurse!/@comment-75.73.102.30-20111105213002/@comment-4434162-20111106070813

the Idea of Commanding voice is not for damage, its for the interrupt. the range is pretty long so you can interrupt channeling ults like Galio, Kat, or even that enemy Karthus that for some strange reason try to ult when he's alive.