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.
If ur annoyed with people getting out of ur ult late game this is a funny build to make sure they cannot without summoner spells like flash get out of your ult mid to late game. chose either or levys armour or warmogs or both depending on the kills u get from lv 7 onwards this build makes tower diving and ulting easy cus they dont expect you to do so and if teamed up with an eve their never getting out of your ult yes u take a bit of tower damage but u can surrive when running away by noming on a creep the and using ghost plus bloodboil makes a nunu either a great escaper or it can be used to set up ur ult quite nicely