Deck/Constructed Deck/Booster Pack

Booster packs are a typical means for players to acquire cards for directly building or for trading in order to build player Constructed Decks. Booster packs contain cards from a given Expansion (typically four expansions are released per year). Boosters also offer the chance to acquire stronger cards to strengthen a purchased or, create new decks of cards, or customize old ones. Every booster pack contains cards of different Rarity levels. They are guaranteed to contain at least one Rare card, with generally three Uncommon  cards and the remainder being Common. Since the release of the TCG Legendary Collection set, one TCG Holofoil (reverse foil) print of a common, uncommon, or rare card has also been included in every pack.