Katarina should run off Energy
has been a walking hurricane for the longest ive remembered.
With all blink abilities that late game do like 500 each shes one of the burstiest champs in league.
I know her ult can be stopped easily, but its just as easy for her to get kills with it.
At least make the AOE more readable, cause it's a nightmare when you're the support and you get too close without realizing.