Could you please explain the locks when I click a card...also with the 4 cards I receive, do I have to choose one, or do I get all four of the cards abilities without choosing? Thanks for your help.
Locking a card make it so that when you shuffle, that card will not shuffle with the rest.
All the card displayed in the shuffle screen will be active when you play the mine. You don’t have to choose one.
This question has received the maximum number of answers.