User blog comment:Hidden Sniper/Riot's hand in the meta as we know it/@comment-3450702-20120927130419/@comment-4022742-20121001153514

I officially recommend getting a Zeke's herald on Taric and Kayle support after building a Philosophers Stone. Cool-down Reduction and a aura that gives Attack Speed and Lifesteal, "Do Want!" on any auto attacking support.

With a Shurelya's Reverie + Elixir of brilliance, that's max CDR.