Is this good build for Nasus?


eh...I mean in the greater scheme of things
no
but in a extremely situational scheme of things, maybe
if you are going tank susan (which i'm assuming due to the loadout)
a more opportune and useful rounded build would be

you basically just want to be a giant shield for your team, taking as much damage as possible and the only damage you need is from your Q stacks
If it works for you keep doing it if not switch trinity out for
switch steraks out for another MR/Amor item.
i would like thornmail too but i'm aiming for max cdr so i dunno
[{quoted}](name=MMM Monster kill,realm=EUW,application-id=yrc23zHg,discussion-id=1oXqaHZi,comment-id=0002,timestamp=2019-05-21T11:48:54.114+0000)
i would like thornmail too but i'm aiming for max cdr so i dunno
thornmail is extremely situational though and often becomes useless by mid-lategame
great early game cause most champions don't have the lifesteal to properly counter it
Physical damage is far more threatening to Nasus than magic damage, so you're going to want more armor than what that build will give. Randuin's is a must build against most teams. Frozen Fist is better than Trinity Force.
Frozen Fist is better than Trinity Force.
I disagree. Perhaps if you really want to go full tank Iceborn Gauntlet is better, but in general I think Trinity Force is the far better option.
As for the build in the main post, it seems situationally good as a split pushing build. As others have said, it does seem a little light on armor, but not terribly so. It would be good to know your runes to evaluate the build better.
Physical damage is far more threatening to Nasus than magic damage, so you're going to want more armor than what that build will give. Randuin's is a must build against most teams. Frozen Fist is better than Trinity Force.
randuins on nasus? wait what?