Talk:Karthus/@comment-210.245.132.41-20120421172134

why people build ROA seriously?

if you want early game sustain, tear of goddess is much more reliable and useful and can be built into AA which gives a shit load of AP, not to mention catalyst is more expensive than a tear

if you want hp, well I mean, why do a karthus need hp anyways? if you get focused in a teamfight, unless you have zhonya(which you should have), you died as fast as a twitch does, a little bit more hp from ROA doesn't really help. And by the way, a karthus dying may not be excatly a bad thing