Extra Secret Rare (ＥＸＳＥ（エクストラシークレットレア） Ekusutora Shīkuretto Rea) is a rarity identified by having a Secret Rare foil treatment over the entire card surface (except the text box and part of the main image). This style debuted in Extra Pack: Sword of Knights and is mainly reserved for special Replica reprints of Yu-Gi-Oh! World Championship prize cards. It differs from Platinum Secret Rare mainly due to the foil covering the Pendulum Scale icons. See also: List of Extra Secret Rare cards