DCC #69: The Emerald Enchanter

Villagers have been disappearing—and some of them are your friends! A number of clues, various old superstitions, and a handful of vague omens point to the brooding citadel of the emerald enchanter. This silent monolith has sat undisturbed atop a windy ridge for centuries. Legends say that a green-skinned sorcerer dwells there, where he conducts strange experiments and builds enigmatic machinery. His emerald constructs patrol the grounds of his citadel, and he is seen only rarely when he ventures out on nefarious errands that end in horrid screams and strange lights coming from his citadel. Now you believe he is holding your friends captive. To rescue them—and potentially acquire some loot along the way—you set off to invade his inner sanctum.