From
http://entertainment.upperdeck.com/w....aspx?aid=6252
Welcome to the World of Warcraft Minis Raid encounter: The Crystalline Devourer of Ice Thistle Hills. This encounter can be played solo, cooperatively, or competitively and uses all the official rules for World of Warcraft Minis.
The Crystalline Devourer is a malicious crystal worm whose lair is high in the Ice Thistle Hills of Winterspring. It is said that she guards a great hoard of treasure, but beware—many an adventurer has been swallowed whole by this great beast, and those that try to get away are often trapped by her Leech-Brood.
The game is recommended for three players, one running the Crystalline Devourer and two playing as the heroes. However, solo or co-op play is just as challenging. The Core Set, Spoils of War, and all crafting items from those sets are legal for this Raid. Promo figures are not legal.
Read more at WoWMinis.com