Hello, Fellow Nasus Players! I am TheRevivableKing a Silver Nasus main that is currently abusing Nasus and Brand to get to Gold (Its working quite well)
I have been playing League for almost a year now and after listening to alot of Pro Players, Youtubers, and other Nasus mains I have decided to Show You How I play and ususally cary with The Doge.

Marks:Attack Damage
Seals:Armour
Glyphs:Magic Resist
Quintessences:Attack Damage

The One I personaly Use.
Its gives that early game strength you dont have and yes I do know that the AD Runes arenth the best choice on Nasus but it sucks to suck sucker!

Marks:Armour
Seals:Health
Glyphs:Mr
Quintessences:2XHealth 1X Armour

Your Early Game Tankiness

Marks:Scalling HP
Seals:Scalling Armour
Glyphs:Scalling MR
Quintessences:Scalling HP

Eh.Makes the unkillable cary late game even harder to take down.

There are TWO OPTIONS:
Ferocity: 12
Cunning: 0
Resolve: 18 With Grasp Of The Undying:Suits Your Passive and kit Really Nicely.

Ferocity: o
Cunning: 18 With Stormraiders Surge.REALLY GOOD versus Kitters and allows you to hunt them down
Resolve: 12

Fury Of The Sands: Its Your Ulti. Max it whenever Possible

The Can.. Ehm I mean Siphonic Strike: Its your Primary Damage tool. Max it First take it at level 1 and Last hit With It all game

Wither: Busted Slow That reduces the enemies Attack speed. Usually Max Last But if you are gainst Auto Attackers Like AAtrox Or Jax max second

Spirit Fire:Reduces Their Armour and does Some sweet Aoe AP Damage. Try and wither them on top of it and then Q them onto it to deal max Damage

Teleport:Not even gonna try and explain why. Just take it and use it to get to lane on your First base faster. After that use it for Global teamfights.

Now here is the deal:
Ghost Ot Flash?
Ghost:Really sweet for chasing the adc down and oneshooting it AND has antiengage potential
Flash: If they have Something like A J4 Then Its Much more Usefull . Also you can Jump over walls and Flash q the adc late game

Its The first Version Of My Guide.
Gonna be adding Matchups and Laning info later