Dune
How is the Hidden Mobile Stronghold placed and when does it move?
It goes in a non-stronghold territory, pointed at one sector which fixes its place for storm effects, and it counts as a territory within that territory. Only forces on the token itself go with it, and nothing is scooped up. It moves only before the storm from turn 2, or after the storm on turn 1. An advanced Karama can move it up to two territories during Shipment and Movement.