Within the sub-zero environs of the Deathgorge, the supernatural ice of the Everwinter still maintains its grasp on powerful relics from long ago. Warbands with patience can use the Rimelocked Relics deck to Thaw out powerful upgrades to take control of the battlefield and overwhelm their foes.
There are many powerful Upgrades to be found, such as the vicious Frostgale, which always finds its mark and harries enemies with the Ensnare keyword. Polar Connection can be used to amp up attacks for fighters that are sitting on objectives, while Gelid Cyclone whisks a fighter to an unoccupied objective.