katarina isn't balanced or anything close to it.
shes broken. I've never seen a champion kill people from behind with 3 skills. 3. she doesn't fucking ult squishies anymore. I was a fucking tank. 200 MR. she had less than 300 ap. her fucking passive did 683 damage to me. how much would that do to a god damn squishie champion? 1400? JUst the fucking passive.