Talk:Master Yi/@comment-169.235.86.45-20110129044435/@comment-92.195.57.57-20110306203430

His ult is strong and very unique, and it causes me to play VERY carefully when I use Karthus, against some champions its simply the very quick doom because of the immunity to slow (+high running speed).

That all Cooldowns are restored after a kill (which mostly happens once activated of course), makes it even more worth.