@YuGiOh_TCG: In each box of Speed Duel: Battle City Finals you will find Prismatic Secret Rare versions of Slifer the Sky Dragon, Obelisk the Tormentor, and The Winged Dragon of Ra!

In each box of Speed Duel: Battle City Finals you will find Prismatic Secret Rare versions of Slifer the Sky Dragon, Obelisk the Tormentor, and The Winged Dragon of Ra! pic.twitter.com/58wtg6u45l

— Yu-Gi-Oh! TCG (@YuGiOh_TCG) November 26, 2024