I have an idea for one of my favorite X-pack civ candidates: the Sumerians!
I only have the major Gods though so feel free to share your opinions( This is my first post):
Anu Antum Ishtar I really look forward to your opinions
GP:Recource Blessing
Anu grants extra wood for a tree(ex. trees are worth 150 W but Anu can make that 255 W) extra food for an animal or extra gold for a gold mine.
Techs:
Anu's Feathers
GP:Fog
Antum grants a large fog on enemy town and blows around the enemy military units causing no dameage but it makes it extremeley hard to select the units.
Techs:Antum's Love
Antum makes your infantry stronger by increasing their armor and HP.COST:150F 15FA
GP:Bull of Heaven
Ishtar summons the Bull of Heaven. So weak at first it's practically useless but increases in power every age eventually becoming a powerhouse in the Mythic.
Techs: Jealosy
Ishtar increases Bull of Heavens attack.COST:200F 30FA