"This set has 85 new cards featuring "Artifacts". new tokens, and new rules, with the "Mad Wizard" (a listing of rules and card arguments) and a very short story: "The Legend of Wiz-War". You will need Expansion Set #1 for Monster and Magic Stick rules.
"Note! This set is only valid for 5th edition and earlier Wiz-Wars!"
Most of this material never appeared in the Chessex editions.