A cloud of dust forms over the horizon as a titanic army of evil threatens the entire civilized world! The Master of the Desert Nomads and his legions are back, and they're deadlier than ever! Riding out of the Sind Desert, they form the greatest threat that you have ever faced. You must persuade powerful rulers to join your cause, stave off threats to the alliance, and lead your armies to victory!

This adventure contains a full-color map of the D&D Expert Set game world, 200 counters, and a special expansion of the War Machine mass combat rules that allows you to fight the entire war as a strategic wargame! Major battles and engagements can be fought using the BATTLESYSTEM Fantasy Combat Supplement for incredible tabletop action. Never-before-published information on all the nations of the Expert Set game world provides background and detail that will enrich your campaign.