Spectral Hull

The entire hull is imbued with crystals containing necromantic energy. As an action, a crew member can sing a specific shanty. The ship takes a spectral form, and the ship and all friendly creatures aboard it enter the Ethereal Plane and remain there for 1 minute. While on the Ethereal Plane, creatures from the Material Plane can still see spectral forms of the ship and creatures aboard, but can’t affect them in any way. The creatures aboard the ship can’t affect any creatures or objects from the Material Plane either. While in the Ethereal Plane, the ship can move through creatures and objects on the material plane as if it were difficult terrain, reappearing 5 feet adjacent to whatever it is going through on the Material Plane if the effect ends. Once this ability has been used, it can’t be used again for the next 24 hours
== The Spectral Hull and the Phlogiston ==
While within the Phlogiston the Hull's dimensional feature is rendered inert until the vessel enters another sphere.
Category:Ship Magic Items