Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
i use this build quite often with the magic resists and move speed from force of nature and high armor from at least 2 sunfire capes and health nasus has a very good chance at wiping 2 players maybe even the third if they dont scatter with your ulti up make sure u use your wither when u r already up on them and pop ulti this will do amazing damage with just sunfires if u dont have ulti up but ulti is on a 2 min cooldown so no worries it will be up in the begining or the end of the fight :) and if you are fighting a high magic team swap a sunfire out for a banshee veil or Lich bane cant go wrong with more move speed and magic resist. yea there is no + to mana in this build u will probably have to recall a few times but clarity is on a short timer and gives u alot of mana to refresh the push while enemies r back at base buying/healing. use spirit fire to keep em away from your minions and let spirit fire do the work get your kill shorts with siphoning strike and get between your enemy and your units to keep em back this works great for keeping them from getting xp and keeping your units alive longer. i have heal in thier to refresh the push also when u have low hp so u can get a tower or 2 before enemies respawn. Thank you for reading my build and short story hope this build works out for u as Nasus