A massive puzzle spans the city-world of Ravnica, and all ten guilds race to be the first to crack the mystery. Rumors abound that whoever navigates the maze of clues could command world-shaking power. Will your guild take the prize?
The 3rd set in the Return to Ravnica Block.
Each booster pack includes 15 cards to add to your collection—and you can expect one of those 15 to be a rare, mythic rare, or premium foil card!