User blog comment:Deshiba/Mana Items./@comment-5035765-20140923071515/@comment-4022742-20140925104637

AP assassins that deal Auto Attacks. True AP assassins like LeBlanc or Katarina rarely get this item since their damage comes from spells. Those champions also hop in and out and rarely stay in the fray longer then 2-3 seconds. While my idea doesn't really chance anything for them, it does change stuff for Kassadin, Diana, Fizz and even Evelynn, who generally stay for extended periods of time and actually take damage.