A campaign setting for d20 and BESM d20 rules. Everstone is fantasy setting mixed with sci-fi . For three hundred years the world has been the battleground of the Hollow Lords; god slayers who have broken free of their prison and almost brought the races of mortals to extinction. The Magi of Everstone valley have learned to master their magic and create weapons that allow them to survive and even fight back. Even with their magical technology the Magi are hard pressed to survive from day to day against the Lords and their multitude of minions. The Everstone book includes 10 new customizable character classes, including the Magi, Stormguard, and War Golem. 7 new races as well as tons of magical technology such as the thunder pistol, volt thrower, flying ships, flesh runes, customizable rune weapons and armor, assassin constructs and more.