Marvel Snap's Ben Brode, former game director for Hearthstone, recently shared a story about how adding a single card to the game solved one of its biggest criticisms. In many regards, Marvel Snap is not like many of the other collectible card games currently available. It features 12-card decks, both players take their turn at the same time, and its unique Snap mechanic adds risk that goes beyond a single match. Persuading Marvel Snap players to embrace these major changes hasn't been simple, however.