User blog comment:C4bal/Support: Lydia, the earthen Ambassador FANMADE/@comment-1330314-20121221122900

Regarding your champ's name, there's already. You may want to change it.

Your post's format also makes it hard to properly gauge damage scaling and the like. If you wish, I can point you to the relevant templates.

Reap What You Sow is three passives in one, which to a new Lydia player could be overwhelming. Perhaps you may want to move some of them, namely her first two passives, to her basic abilities (i.e. her increased health regen with her W and her mana gain with her E).

Regarding Anger of the Earth, does each wave deal 200 damage or is it 200 damage in total? Hopefully it's the latter. Also, does the damage and stun apply to only one enemy or to multiple enemies? The stun time itself is a little excessive, and would be too effective in chases. You may want to reduce it. If this applies to multiple enemies you'd need to mitigate the damage and stun versus all targets, and maybe even convert the stun into a slow.

The AP scaling on Shield of Mother Earth is a little too high. 's only scales with 70% of her AP. At max strength, hers could absorb 635 damage while yours would block 710, which is still a lot more even at high levels. The attack speed boost may or may not need to be toned down a little, but right now it looks fine.

You're going to have to specify what you mean by "the angle of the enemy". Do you fire the chain from the enemy? Does it affect the direction of the chain? How do you control it?

The CD on your ult is way too low, especially since it provides Olaf's CC immunity, Karthus's innate plus major steroids, not counting the fact that you get a huge CD reduction on every assist. You may want to at least triple the cooldown, and reduce the CD reduction.

The Q steroid, especially the knockup, looks like a great idea. The W steroid is also very nice, though you may want to specify the damage type (most likely magic damage, I guess?). The root on your empowered E may actually hinder your second chain cast, as it could allow the second target to move out of range. Again, you should specify how the third chain fires.

Overall, you've got a great idea for a kit, though you may want to detail Lydia's abilities more. In general, the CC and shield makes her look a bit like, though her ultimate should give her a completely different playstyle.