Guild alliances/wars.

[Undean The Second]

I got a great idea that guilds could form alliances with each other or be at war with each other. In cities that are owned by a guild that yours is allied to, you could buy the luxeries, but at a higher price then someone who is in a guild that owns the city. If you are at war with a guild and you go close to their city you could be attacked by soldiers from that city and/or have a higher chance of being attacked by bandits. the guards could act just like bandits because everone knows they carry Giraffes with them.