User blog comment:Bobchen/Which lanes do you think are the most difficult?/@comment-24702428-20130621135820/@comment-6281755-20130623100505

Practise usualy helps. Taric, sona and janna are IMO best "learning supports".

Taric is semi-aggressive with sustain, sona is great at poking and Janna is just plain old epic babysitter. These 3 are fairly noob friendly supports.

Tad more difficult support like Blitz, Leona, Ali and Lulu can be more rewarding, but arent great for "breezing trough a game as a support ". Mana management is a big part of most supports if you want to be useful.