Welcome thanks for choosing my build

If you are looking for a build where nasus can one hit someone this is not that build for you, if you are looking for a where Nasus can tank a whole team for 15 seconds this is the build for you.

[*] Greater Glyph of Magic Resistance
I chose the flat Magic Resistance Glyphs for a reason, and that is because scaling Magic Resistance runes do not yield Magic Resistance at level 1. Why is that a big deal? Lets say you are leashing for your Jungler and you see the enemy team is coming, You have to choices; Run like a b*tch and lets them take your jungle, thus, Screwing you; or, Tank them head on and get an early game Ace because you had Flat magic resistance runes not some BS scaling ****.

[*] Great Seal of Armor
This is pretty self explanatory if you find a better sub. Let me know.

[*] Greater Mark of Health
I choice more Health over more Armor/MR because it's Season 3, Health is OP. I also choice Flat health instead of scaling because due to the items in this build the only thing helping us tank on the rune page is the Armor/MR health late game won't matter as much, but, Early game that extra 100+ Health makes the differnce

http://www.mobafire.com/league-of-legends/mastery-tree-planner#&tree1=1-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0&tree2=1-1-4-2-3-1-1-2-0-1-1-1-3-3-0-3-0-1-1&tree3=0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0&v=2

Pro's: Cons:
Can tank EVERYTHING (But Nexus Turrets) No real Escape skills
Can Drop turrets quickly Late game 1v1s are not so great
Does lots of slows for CC
Crazy damage to champions