Somewhere within 10 miles of where your character is from there will be a pillar of purple crystal. It will be 50’ in diameter, and between 100 – 500 feet tall. It will be unblemished & resistent to any type of damage. It can be located pretty much anywhere (corner of your farm, center of town, top of a mountain, half a mile off-shore, etc.). They are believed to have been placed by “the ancients”.