Litterally just made an account just to say how amazing this guide is. I really appreciate the in depthness of this badass rift walker. Thank you and keep making guides.

I don't care if this guide has expired!
This is the best Kassadin guide ever!

First champ I ever got was Kass, and this build was what started me off! Thanks

amazing guide just destroyed again, went 10/1/7.

very amazing guide i really liked it i played first time in kassadin in draft mode and got 10\0\3 i will give this build +1 :D !!

Nice guide, is Chalice of Harmony viable on Kass?

Tried kassadin using this guide . My first score : 4-1, but the enemy team surrendered, still, I felt that power >:) .

Well written guide, I used this guide when I first started playing Kassadin and it was brilliant. I find if you get Nether-Blade on level 2, Mana issues cease to happen but nice guide either way :)

You want to be a hero that can carry you out of ELO HELL (believe in it or not...)

You know kassadin is banned in 95% of all ranked games :D`?

I used the guild you wrote here and got a 15/6/10 in the first game i played with kass,
u r badass' my friend

Don't you think it's a good idea to get one point in Nether blade early game to farm more comfortaby and also regen your mana?
I feel it makes a lot of difference. I don't need to use null sphere to farm so much and if i get into trouble with my mana i can get a lot of it back in a minute by hitting minions.

Otherwise, nice build
Kassadin IS above death :D

i dont get how this guy is good at 1v1 someone plz explain this to me. ive been following the guide and the most dmg i can do with null sphere is 500ish dmg, with the combo it only does around 1000 dmg with the hat+rod+ staff this wont kill them late game at all and i usually dont finish the build. plus if they have bloodthirst or life steal its even harder cuz the cool down is somewhat high plz help! also it doesnt have to be life steal sometimes with infintely blade and phantom dancer i die before i can kill him!