CDR is essential for playing nasus, and you really need merc threads as nasus. Bers greaves is verry weak compered.

Thank you Pranzatelli and Drasq for your nice comments!

I completely agree that Tiamat (while most people hate it) is completely viable on Nasus. Warmog's and Atma's makes you a true tanky DPS and the rest is all icing on the cake.

+Rep to you and Drasq (Allou Fun Park is not being very helpful.)
Also, +1 to the guide. I think Tiamat is perfectly viable, and I might recommend trying to stack a Manamune as an alternative (though this is not convention, and entirely preferential).
Anyway, nice job.

@Allou fun park
Because it ain't your way of playing does not mean that his efforts are in vain? The guide is setup real nice, alot of work has put into this. Be a bit more respectful than this

nice guide! Warmogs + atma's impaler does wonders! Pretty much my wukong build besides the tiamat! +1

Not really my type....

very nice job, but do you know if you get multiple stacks if you siphon and kill say 2 minions with the tiamat?

nice

not bad but tiamat is just a bad item. and i always think that merc treads are a must build on anyone remotely tanky.

You should really look into getting Merc Treads (if you want damage, then go for Lucidity instead) and putting Banshee Veil as a situational item. Yes it's good every game, but its quality changes between enemy team compositions.

Good guide. This is pretty close to the build I use for him aside from Tiamat and Banshees. Banshees doesnt give you much AD from Atmas. With that massive health I prefer getting Force of Nature. Or Quicksilver Sash if the team is CC heavy. I never get berserkers on him either. Its either Ninja Tabi or Merc Treads. Honestly Ive never bought Tiamat. Im not sure why someone would rush it because the splash damage would mess up your timing on last hitting minions early on. It would be good for pushig but Spirit Fire does an amazing job of that.

Have you ever tried building Atmas before Warmogs? I used to build Warmogs then Atmas but after trying it I prefer it the other way around. You get a decent AD boost with just Trinity Force as well as the armor and crit chance which is good to have sooner. You also get more AD when you activate your ult because you gain health. Instead of waiting so long to get any significant AD you can get it progressively as you build health. Im not telling you to change your build. Just saying that you should give it a try sometime.