User blog comment:Zero Sheep/Choosing a Support/@comment-5254342-20120705022447/@comment-2112140-20120705070834

I'd say either Ezreal Vayne or Corki since she needs her allies to be in the middle of the fight to not shield minions and harass with her shield. Also her heal is very good late game making it good especially on Ezreal or Corki who don't usually build the standard Bloodthirster Infinity Edge Phantom Dancer builds.