Talk:Katarina/@comment-26839608-20150731015945/@comment-5955640-20150731031117

You really just buy the most expensive AP items you can afford. All the magic pen items with the exception of Haunting Guise and Liandries, You can get a Gunblade for sustain maybe. And a Zhonya Hourglass for the activate.

You shouldn't buy an AP item that comes with mana because Katarina is Manaless and you don't technically need any additional CDR because any kill and assist you make will put all your skills off cooldown. And yes. If you can't wait for the perfect moment to kill someone you basically aren't there.