The first Quest card we have. A Quest is an action on a card that will activate automatically if the requirements are fulfilled. These could be specific cards on the battlefield, a number of cards in your discard, or having less than 5 health. And many more.
In this instance, we would need Tranquil, Crashing, and Quiet Place to activate the quest so only something dedicated to getting keywords would really be worth it to run this card. However 2 resources for 4 damage anywhere at Fast speed is pretty good at the end of the day too.