Omens of Ice features a complete deck of sixty Alaskan Adventure cards. They open up locations across that frozen territory, where three new Ancient Ones threaten to awaken, and a new deck of Mythos cards makes midnight more terrifying than ever. For the first time in Elder Sign, the season matters as much as the time of day, and you can choose whether to take up your quest in the summer sun or, for a greater challenge, the winter dark. Eight additional investigators contribute their abilities to the struggle against evil, and new Allies, Spells, Common Items and Unique Items help you prevent the freezing of the entire Earth.