User blog comment:DarknessStriker/Which support should I choose?/@comment-6307843-20130519150249

IF you love intiations:

PRO: The Most Hard CC on any champ (3)

CONS: No way of helping her team, needs items for auras

IF you love sustain:

PRO: Well, she's called heal bot for a reason...

CONS: No strong intiation

is a good combonation of the two with as an amazing intiation and  as an amazing Low-Cooldown sustain.