AS you open the door you feel a sharp blast of cold, it is very much below freezing in the next room. The room is quite dark, lit only by a couple globes of light that float around at random. A large winding staircase, made out of ice, whirls it's way upward into the darkness.

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Anyone who wishes to attempt to climb the icy stairs needs to make an Acrobatics check and move at half speed.