The YUGIOH DANGER! PACKAGE features a collection of secret rare cards from the Yu-Gi-Oh! TCG, including Nessie, Mothman, Jackalope, Chupacabra, and Bigfoot. These English-language cards are from the Mega Pack 2019 and Cybernetic Horizon sets, manufactured by Konami. With Japanese-sized cards, this package is perfect for collectors looking to add unique and rare cards to their Yu-Gi-Oh! card collection.