UPDATED October 25, 2024: And since it’s our 25th Anniversary, of course we’re including a little Quarter Century sparkle. In addition to the full 50-card Deck, each Deck will also include a bonus extra card, a 2nd copy of Maiden of White, Wishes for Eyes of Blue, or Blue-Eyes Ultimate Spirit Dragon. All 3 cards are already included in the Deck as Ultra Rares, but you’ll also get a Secret Rare second copy of 1 of those 3 cards. What’s more, there’s a chance of that Secret Rare card upgrading to a Quarter Century Secret Rare, instead!

Source: Official Website