Dungeons and Dragons: Krystallos
Magic has never been unknown in Krystallos. The Totems have always given power to their favored clergy. Druids and rangers have known how to draw the magic the totems used to create Krystallos into themselves. Psions have learned how to harness the power of their own minds and many creatures have seemingly supernatural abilities. The magic brought by the invaders during the Great Invasion, however, was new. It did not rely on the power of the totems or the mind but could be learned through study and scholarship. To fight the invaders this magic was studied and is now, while not common, practiced in Krystallos. Wizardry is often suspect, especially by the lower class, because it is the magic of the invaders.