Return to Ravnica contains 274 cards (25 basic lands, 101 commons, 80 uncommons, 53 rares, 15 mythic rares), including randomly inserted premium versions of all cards in the set. As was the case with the original Ravnica block, Return to Ravnica focuses on the guild system and multicolor cards.

Each Booster Box contains 36 packs of 15 cards each. Premium foil cards are randomly inserted.