Alabaster

A crystalline crown that appears nearly transparent until it catches the light, wherein it shines opalescent. The crown is so light and comfortable that it's easy to forget it's even on one's head. You gain a +1 bonus to saving throws while you wear it.

The crown contains four charges of the command spell. At dawn, roll a d4 to replace expended charges.

While you wear the crown, you can use an action to enter the Astral Plane along with everything you are wearing and carrying. You remain there until you use an action to return to the plane you were on.  

Notes: Bonus: Saving Throws