User blog comment:DarknessStriker/Which support should I choose?/@comment-5915996-20130520074548

I suggest that you pick either in thede three : Sona, Janna, Orrianna.

For Sona, you can make her a deadly weapon in team fights by making her a pure AP burst on mid or Pure carry-pusher on bot. You can make her a superb tanky support on lategames by giving her armor, health and magic resist in high cooldown reductions and some how average AP.

For Janna, Janna's complexity make her survive in chasing enemies and team fights by making her a support-AD champ with aura of items and high APs. Don't give her much MS.

For Orrianna, Orrianna can pin down any melee AD-carry or AP mid champions in team fights. Orrianna does not need high amount of Aura Items but needs more AS and MS with High amount of AP and AD.

That's all,  hope you'll take my suggestions. Happy summoning!