The 12 Worlds
The 12 Worlds, linked together by a vast, raging Warp, is a place where high magic and advanced technology meet. Its people hail from an old world, which only theur ancestors from generations ago ever saw, cast into alien lands, and made to build a civilization as vast and as powerful as any from their ancestral land.
In these Worlds, magic is little more than a special skill, little more impressive than engineering or the sciences. Magicians and Magi walk the streets, their only difference often being what they do for a living. If you happened to be born in the right place, the ability to use magic is little more than a result of a choice in your own educational path, since anyone taught the skills of magic can use them.