The UniVersus Teenage Mutant Ninja Turtles Starter Deck arrived in 2025 as a gateway into the UniVersus trading card game, pairing the long-running Turtles franchise with a fresh competitive format. Starter decks serve an important role in the hobby: they introduce new players to rules, mechanics, and the thrill of building a deck, and they often become the first set many collectors ever open. Cards from these entry-level releases tend to be remembered as the starting point of a collection, and they carry a particular nostalgia for anyone who learned the game through them. Card 16, Teenage Downtime, is one of the set's numbered entries and reflects the lighthearted, street-level spirit that has defined the Turtles since their origins. Collectors seek it as a representative piece of the Starter Deck, a reminder of the moment the franchise and the game first came together for many players.