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Sammaster hoped to further protect the Dracorage mythal by making a bargain with the Ice Queen, Iyraclea, a mighty priestess of Auril, and her army of ice devils, frost giants, human tribesmen, and transformed mages. In return for finding and killing any strangers who ventured onto the Great Glacier, Iyraclea was given temporary command of the white dracolich Zethrindor and a company of dragons, which she could use in her campaign against the Inugaakalakurit (arctic dwarves) and the other inhabitants of the frozen lands. With the wyrms assisting her followers, Iyraclea swiftly subjugated the tribes and villages of the Great Glacier. She then took many warriors and hunters as hostage conscripts in order to strengthen her forces and also to ensure that the remaining glacier folk would follow her commands.