User blog comment:Zambu/Useless passives/@comment-7552974-20130501155037/@comment-7547062-20130501162452

Nahh, Karthus can't spam R with such a loooong cooldown, he has to see if he wants to use it after death or not (if he has it avaliable, because it can ensure a kill if a gank is not succesfull in other lane).

Well, all skills doing damage is not a good point, man -.- what I mean is that some champions have passives that synergize with their kits, like Nasus (because that way he can't be bullied out of top lane easily) or Veigar (to keep gaining AP), and some passives make a champion, like the suicidal Karthus (a playstile that I don't use).

Do you think you would put Kog passive on Kog if you were the designer? It is just pretty stupid! (and hilariously funny)