Nice guide, this seems a lot balanced compared to the 'Balls to the Walls' though :3

Wow 0 damage done even with deathfire grasp any taking ga with just 3 ap items? Ha mind as well go
Support syndra. I'd take hourglass over ga and put ga over athenes, to last longer and to deal more damage.

season 4, sill gorgeous. fix karma Dx <3

Good that you noticed. Thanks ^^

Found a few spelling and or grammar issues: ( I'm not a grammar Nazi i'm just pointing a few of them out and BTW its a good guide)

Syndra's Flaws
Any for of hard CC will completely destroy her and you will be useless, and most probably dead.
Any form of hard CC will completely destroy her and you will be useless, and most probably dead.

Masteries:
Summoner's Insight for less cooldown on Flash and Ignite;
Change less to shorter or something.

Other Viable spells: (Barrier)
Shield protects you from decent amount of damage,( worded wierd)
Barrier protects you from decent amounts of damage,

Syndra's Abilities( Dark Sphere)
It can be used to poke enemy in lane, or to farm safely from distance.
It can be used to poke an enemy in lane, or to farm safely from A distance.

Real nice build, i checked it out in a custom game, me vs a lux bot, 1v1. and well , in total it took me 445 cs, 9 turrents, 1 inhib ,with 6 kills, in 36 minuets to reach all items. For someone new to her looking at this would probably say, "445 cs ? this build is Impossible." Well its not, taking in that i never got an assist, nor a kill reward, never jungled, and no baron or dragon. In a real game, i estimate that it would take 260 cs, and about 5 kills and maybe ten or so assists. So in my thoughts this build is very possible. But when i looked at the build as i go my last item i noticed something, my AP was 665, not the 464 you have there. So yes, This build is even better than what it seems. GREAT job.

Thank you for feedback.
I'm really glad my guide helped you. I will be updating this guide as much as possible, and new information will be added over time. Thanks for suggestion, I will add more information for team fights, especially about positioning.
Thanks again ^_^

Got Syndra today, thanks for all the useful stuff!
Especially liked the Combo explanations, how/when they can be used.

As a Player that is new to lol I'd love to get some more informations on where to Position in teamfights with syndra plus possible 'plays' you could make (still your guide is great and gives great inside)

Thanks for taking the time :)

Thanks :)

Great guide and I love the design.

And that's the reason why I put Cloth Armor in possible starting items, in case of AD caster as enemy in lane. I totally agree with Doran's Ring and I will add it.
I know exactly how Muramana works, but it's no longer worth taking since they changed damage from magic to physical.

Thanks for review.

Cloth armor is an odd start for a mid lane, but it could work against AD casters mid, like zed or talon. You should add Doran's Ring & Health Potions X2 as a start, since they lowered the cost of a Doran's Ring. Interesting note, the toggle effect on the Muramana works on each individual sphere in Unleashed Power. Great guide overall, And I love the template!