None of the buffs and nerfs this patch are enough to move a champion up or down a tier.
Khazix buffs are really good and will help the champion enough but hes already S tier on the list so he will stay there, but if you like khazix enjoy this patch.
Karthus can fullclear 3:08 so these "nerfs" dont matter too much, + the buff to his q helps his duels and his movespeed is nice now :D
predator buffs help gragas and skarner.
Sejuani went up a tier now atleast for you virgins xD
Graves + Nida still the most broken champs in jgl atm.
On the tier list it says sejuani is A tier, but shes a + now i just used same list as last patch cus nothing to change xD
green = easy | blue = medium | red = hard