Fate of Fourwind is a stand-alone quest for Everway Silver Anniversary Edition that works well for a single session or a demo game.

Fate of Fourwind is influenced by the Xocoatl myths, and an epic struggle between two fiercely opposed gods, Quetzalcoatl and Tezcatlipoca. This quest presents an ethical dilemma for the heroes, as they are caught between two gods who demand a human sacrifice to determine which god should rule. The heroes are unknowingly cast in the role of the prophesied Testers who have to make this decision.