New to League (COMPLETE NOOB), help with champion.
So... I'm new to League, recently quit StarCraft 2 because it's pretty much dead T.T . I've been playing some games with the free champions and have been doing rather well. I've been saving up IP (at 3k now :D) for a cool hero that I could main (at least my first main) and so far the hero I like best is Syndra. Unfortunately Syndra is kind of expensive 6300IP, but I'm slowly getting there.
So, my question, should I get her? Is she considered OP or is she too commonly picked? I don't want to main someone that I won't be able to play consistently. I don't want to play a champion that is banned all the time because she's OP or just looked down upon as easy or anything like that.
I'm doing rather well with her. I've learned not to feed and get kills, and do an okayish build for my level.
Can anybody give me any advice on her though? I have trouble finishing people off in the beginning, but I'm waiting on the ignite spell (almost level 10) which is supposed to fix that problem.
Although, lategame she seems to fall off. Maybe I'm just not getting the correct Items but she has very low health and I don't have any escape tools so I die a lot. Should I be getting the higher stat items or are the passive abilities of them really important?
Any help is appreciated
(Against really tanky teams)
(Every game)
(Cooldown, 1st item)
(Mobility, situational)
(Defensive item for super late game, situational)
(Magic penetration) and most of them have AP on them also, making them really good for her.
are some lesser played champions that are viable as long as you aren't some diamond rank and above, and are almost never banned.

are getting reworked soon so no point in learning them, then
are always going to be kept weak until they get a rework of some sort,
are oppressive on the toplvl but are weak below and lastly i wouldnt realy play heavy teamreliant champs pre silver 3 or without a doupartner you can trust to carry if you peel right

and be awere that you have an increased chance of becomming toxic if you ever touch one of these

, they are very important and if you have the extra gold I suggest finishing them earlier), followed by items like
, if they are a very AD heavy team or earlier if they have an AD assassin like
, or if they have a close ranged AP heavy team
, then build
. Finish with
and that's generally the build. Playing her is complicated, and I would suggest watching people like Bjergsen or Faker play her, two very well respected pro players.
, I would take
and
, because their stuns are the main threat they pose against you.
, and if you are an SC2 player and like microing things, I would suggest trying out
and
.
) or Syndra will also force you to learn positioning, which is vital. I carried a game on Kassadin
) not because I'm a Kassadin god, but because I got some good early kills and roams, as well as having a strong frontline to eat CC and damage before I dove and killed their whole team.