Cubic Gate
Wondrous item, legendary
This cube is 3 inches across and radiates palpable magical energy. The six sides of the cube are each keyed to a different locations.
You can use an action to press one side of the cube, opening a portal to the location keyed to that side.
The cube has 3 charges. Each use of the cube expends 1 charge. The cube regains 1d3 expended charges daily at dawn.