Penumbra Enclave

From publisher blurb: AAW Games Mini-Dungeon for 4–5 characters of levels 8-9 Designed to work with Rise of the Drow, this adventure takes place in the Underworld. The Academy of Shadow, based in the drow capital of Holoth, is a renowned school of wizardry for drow of all genders. Its students do not stay confined to its halls, however; on occasion, its students journey under a watchful guardian to an outpost known as the Penumbra Enclave. Here, they learn powerful magic from an unlikely source that forged an alliance with the Academy decades ago: a coven of Upperworlder hags that elected to, as they say, ‘put up with the sniveling brats’ in exchange for learning magic only the drow can teach. The heroes just may stumble upon this educational field trip and end up gathering information on the school and Holoth, or simply take what rare drow-made magic items they can find.