Coldsnap

During the centuries of the Ice Age, life forms of Dominaria adapted to the cold. Humans had to discover some tricks to prevent their race to sink into oblivion. That’s why a cult of mages knows as the cult of Rimewind has been setup. At the time of the big Thrawing caused by the Planeswalker Freyalise, the last Rimewind master, Heidar, sees that his whole universe is going to collapse around him, ruining centuries of studies and annihilating all his dreams of great power. He’s decides to make the Ice Age last longer, then, he uses his power to begin a second winter and prepares a plan that will help him to conquer Terisiare, at the price of dangerous magic manipulations…