I'm not exactly sure what I would call it, but it would be a world with your basic fantasy elements. Different fantasy races, like dwarves, elves, orcs, etc. It would have beasts, like dragons, sea serpents, giant flaming wolves, etc. It would of course have magic as well, like runes that you can use to enchant items, or enhance your senses, spells launch fireballs at your foes, and curses to cast on your enemies, etc. And don't forget the high tech environment, plasma rifles, nanochip implants to grant powers to those not so magically inclined, crazy prosthetic limbs that can transform into rocket launchers at a thought, flying cars and spaceships that you can take to other planets, etc. I keep adding in the etcs because possibilities are endless. Any one character could have limitless potential. It would be complete and utter chaos and it would be fantastic.