Nasus needs a nerf
Bringing these new S6 masteries not only makes him super strong mid-lategame but his slow is what really makes him wins games after being dominated in lane. As of course nasus is depended on his Q, even if you lost lane completely you can just keep using that Q to get your easy 300 stacks then roam, but once you get slowed by a nasus its GG kiss your life and teams chance of winning goodbye. Just my thought although a lot of people agree with me on this.