He steps through and feels a jolt, like missing a step on the stairs. He finds himself in a dark pit, an archway of light far away up above. His appetite is overwhelmingly strong in here. It's not painful—he's not starving. But it's hard to think about anything else. It feels like he could never be satisfied.

Floating in the air in the center of the pit is a twenty-sided gem, bright and gleaming. It looks so tasty. It even looks like he might be able to reach it...