User blog comment:Yordleportal/Essence Reaver theory/@comment-24057740-20140704123318

And here we go:

Essence Reaver Bloodthirster With this in mind Essence Reaver becomes the go to item for manahungry ADC that like CDR. I would als love to see MP5 on the item and Forbidden Idol in its path so the 10% CDR and the manareg doesnt came out of nowhere.
 * Total Cost increased to 3400g from 2650g
 * Now Builds from BF sword + Vamp Scepter
 * Attack damage increased to 80 from 60
 * Lifesteal increased to 20% from 15%
 * Lifesteal is now unique.

Corky, Sivir even Jinx can use it now as theyr livesteal item. BT becomes the real defensive livesteal item and Essence Reaver the "forget your mana Bar" item. Both are nearly on the same lvl.