So I bought the Tier 2 CD Runes...
I have been having some of the most fun playing Nasus
But I don't know how many stacks I need to have on a certain time
Late game /ending I have 700+ stacks
at minute 7 I have 120+
Is that good?
https://i.ytimg.com/vi/gKOKDUritM4/hqdefault.jpg
BTW I do end up 1-shooting the ADC and Mid, but team fights with him are hard since he get kited so hard

which is cheep and you can get all 3 on 1st back if need be
so none of it is wasted gold