To celebrate the release of D&D Heroscape: Battle for the Underdark, Wizards.com is offering you three all-new scenarios! Battle for the Underdark master set required. You can download them >>here<<. What is D&D Heroscape? RpgZ.org info from the official Wizards site:
“The hordes of evil must be stopped. The Valkyrie Generals representing the forces of good have summoned brave adventurers to embark on a quest to defeat the black dragons and their wicked allies. Who will prevail and who will perish? Iconic characters and monsters from the worlds of Dungeons & Dragons join forces with the ultimate build and battle miniatures game to bring new dimensions of fun for everyone!
Battle a troll, a band of drow (dark elves), and ultimately face the evil black dragon. Fifty configurable terrain pieces ensures hours of replay as you design your own battles. Choose one of the five customizable game scenarios included or create a scenario of your own – its all up to you! Everything is fully compatible with other Heroscape figures.”