User blog comment:JuneReil123/RIOT PLEASE! BRING BACK SUPPORT ZILEAN!/@comment-4124337-20130522200314

If you didn't notice, Zilean has never worked well as a support, he has been outclassed by soraka and janna from the start and his single good ability isn't even an ability, it's his passive! Riot cannot 'bring him back' because he was never valid, however, if they redesign him as a support he may finally be able to win a game...