No Prep Module: Planar Gadgets and Portals (Patreon)

https://www.kassoon.com/dnd/adventure/no-prep-module-planar-gadgets-and-portals/ 

Spelljamming through the Astral Veil, the PCs find themselves caught in a web of deceit as a cunning marid seeks to exploit their power.

https://www.kassoon.com/dnd/adventure/no-prep-module-planar-gadgets-and-portals/