Talk:Maya the Calendar Creator/@comment-4870877-20170822105021/@comment-28089742-20170823021753

No, it's both in Normal Diamond Seal and Ancient Coin seal pool. The only difference is that normal seal contains a lot more series which means harder to get black card.

Ancient Coin seal contains a lot more useful series but for specific cards, like Guan Yu, Satan, Mystical Beast series and all those previous Black cards are also added to the pool.