Dungeons And Dragons RPG Wandering Monster: Wilderlands Deck - Rules of Play says:
Are you looking to make your exciting top role playing games more exciting and more engaging? If so, we urge you to consider adding the Wandering Monsters Deck: Wilderlands (5E) to your Game Master’s Toolbox. Featuring 3-5 encounters per card with adjustable challenge ratings, this 52 card deck is sure to not disappoint. Order your expansion deck today to create exciting stories tomorrow!