Depending on the set, Build & Battle kits include either one of four unique foil promo cards or one of four alternate‑art promo cards.
Ready‑to‑play decks contain 40 cards. An Evolution pack included in some kits contains 23 cards.
Stadium sets list gameplay accessories such as multiple damage‑counter dice, a competition‑legal coin‑flip die, acrylic condition markers, and a collectors box to hold the components.
Most Build & Battle products list a suggested age of 12 years and up, though some stadium or box descriptions note suitability for ages 6 and up. Check the specific product listing for the recommended age on that item.
Each booster pack is described as containing 10 cards plus 1 basic Energy.