Creating a pharaoh trait

[Alexokrat]

Hey I just conquered the most of Egypt in my Saba campaign, and I thought it would be cool to have a pharaoh trait for holding the traditional regions of the egyptian pharaohs. Ancient rulers of Egypt gave them this title even though their were not egyptian, so why do not have such a trait.

So here my question would it be possible to create such trait and could somebody tell me how or if this is to difficult for a noob, do it for me?

And what regions would you include? I thought about Thebais, Heptanomis and Delta Neilou.

I think the faction leader should get the trait and it should bring influence to him.

[podoh]

I'm not a great expert in trait modding, but from what I've heard:
1) It's pretty complicated
2) It's not save game compatible

But as I said, I'm not an expert so maybe this particular case could as well be doable. I wouldn't hope to much for it though.