User blog comment:Krauserlols/Nop his ult still sucks/@comment-6950133-20130619073257/@comment-4124337-20130620223131

... are you incapable of thought that that fact is his passive is what makes his kit viable. Firstly, he actually has some initiation and escape for when he has wasted his leap and failed to kill. Secondly, let's him evolve and hugely impacts his playstyle and damage output depending on his HUGE choices (more than any other champion in terms of freely changing playstyle).

Finally, IT REFRESHES HIS DAMN PASSIVE! having a free 190 extra damage on hit and refreshing it AT LEAST twice is massive! That is a free 570 magic damage on a physical assassin that is effectively armor penetrating damage because they will build armor against khazix, NOT MR. Add that to on hit damage from everything else and he bursts like hell.