: Search your library for a Plains or Swamp card and put it onto the battlefield tapped. Shuffle your library, then put Windswept Cavern on top of it.
: Return Windswept Cavern to its owner's hand.
: Search your library for a Plains or Swamp card and put it onto the battlefield tapped. Shuffle your library, then put Windswept Cavern on top of it.: Return Windswept Cavern to its owner's hand.
