The Morning After

The sky was shining all through the night. It was the eve of a merry fey festival! Drunk and raving, the fey retreated to their world come morning, but they left chaos behind. One of the rivers has changed its course, a forest has disappeared, and a hill has turned into a gaping hole in the ground. The changes have terrified the peasants. To make matters worse, our mages agree that nature will soon revolt against the blatant interference, and unleash its wrath upon the villagers.