Crystalline Corruption is a level 14 adventure for 3-6 players Full of crystals, constructs, fey trickery, and one pissed off gem dragon. (Patreon)

Over their many journeys, the adventurers have traveled through the Forest of the Ethlezelli. The Ethlezelli, a tribe of spiritual elves, have even aided the adventurers when in need. Now, a scary message shifts the tides... Waves of corruption have swept the land turning peaceful creatures into vicious crystalline monsters. The party will have to survive the trial of the Ethlezelli Gates and prove themselves in this jaw-clenching adventure !

Grab it on Roll20 here: https://marketplace.roll20.net/browse/gameaddon/9977/crystalline-corruptionMAPS: https://imgur.com/a/Ufbw1lO