The Feydark
The fey parallel to the Underdark is similar to its mortal twin in many respects. Its tunnels worm through the gutrock of the world for thousands of sunless miles. Vast caverns echo with the dull roar of underground rivers. Countless creatures hunt these catacombs, and entire civilizations rise and fall among the stone pillars.
Type
Underground / Subterranean
Location under
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