Requires two Bajoran Wormhole cards; each inserts into a
spaceline to create a location (span 1). Play one in Alpha
Quadrant (Bajor Region); download the other to Gamma
Quadrant. Limit one per quadrant. While in play, any ship
may move from one end to the other, then is "stopped."
OR
Plays at any time to nullify any card which is closing
or destroying Bajoran Wormhole (discard doorway).