Interested!

Plus, an idea as for a dragon:

[hider=Lich Dragons]
Lich Dragons: Long before humans had built cities, a great breed of dragons roamed and ruled the mountains' frozen peaks. Each was even more proud than the other. They ever so often battled among each other, establishing dominance. Though after ages, the fights grew fiercer. Surrender was no longer an option. It were fights till dead. And thus, the dragon's ended their own breed. With a few who died in died of old age in exile. 

A Lich found one of these exiled dragon's corpse and thought it would be a rather good idea to try and possess it. The physical result was horrible. The flesh melted away from the bones. A cold blue flame filled their chest and wrapped around the dragon's spine and limbs like tentacles. Eventually it spread towards the head, where it filled the skull. Though the Lich was not powerful enough to resist the Dragon's magical capabilities and thus perished. Giving its life force to re-awaken the dragon. This exiled dragon returned to his land, where he found his brothers and sisters, all dead. He shared parts of his own life force with the others. And soon a new breed of dragons were born. Though sadly, they could only be born from the dead of the old breed.
[/hider]

Also, is there a basic human magic system? If you haven't decided on anything yet, I'd suggest this:

[hider=Magic System]
[b]Foundation magic[/b]
Humans, the foundation of most other creatures, are the least gifted in any form of magic. They traded talent for capability, for each and every human can learn every branch of magic. Ranging from Druidism to Necromancy. Though the last is frowned on. The easiest for a human to learn is elemental magic. Controling and casting spells with the aid of air, water, earth and fire.

((in case for the CS, if people so desire, they can make up their own branch of magic, but the GM or Co-GM would first have to accept said branch of magic so it wouldn't be OP))

[b]Draconic magic[/b]
Humans never learned this sort of deep rooted magic. They never got access to it, though to most dragons, it comes natural. It manifests itself in breathing fire, ice or acid. Or in commanding the rays of the sun or moon. It is strongly connected to an inner burning 'flame' and the will of a dragon. Among dragons, a true limit to this power has yet to be found. So far the only existing barriers have been a lack of will for something.

((Maybe later in this RP certain humans prefer to ally themselves with the dragons than fight them. Thus creating a sort of dragon cult. The dragons would reward the cult of each breed with a tiny bit of 'shared flame'. Meaning that humans would also be able to cast Draconic magic.))
[/hider]

I might write out the basics of several branches if you'd like.