Hidden Cove Harbor

You can't have a second copy on board.

In your own watch, while this card is in your scrapyard, you may pay this to return it to your hand. No one can react, and there is no limit per turn (802.2d).

Exhaust it to use it. Put the top card of your hold into your hand. Only in your own watch, with the crossfire empty; it resolves at once. A base can use it in the turn it comes on board (307.4).