The pack will include cards used in the anime and/or manga by various Duelists across the series, as well as reprints to help you build your Deck.
As reported earlier, the pack will be released on the November 9th, 5 cards per pack for 150 yen.

There’s no further info about which Duelists will be featured, so stay tuned for more info in upcoming V-JUMP or Weekly JUMP Magazines.

Source.