They have been known for handing out special items that unlock content in some of the older games, or even have legendary distributions
The former has a powerful, classic effect for Green cards, drawing you cards equal to the greatest power among creatures you control on its first turn, and on the second, it earthbends X, where X is the number of cards in your hand
1999 One Piece Carddass Hyper Battle - First Stage - Luffy Pirates S01 (Special/Foil) The S01 "Luffy Pirates" (Straw Hat Crew) was the very first Reverse cardfeaturing Luffy, Nami, and Zoros first united appearanceand has a total PSA population of 28, with just 11 achieving Gem Mint 10
For five mana, though, you get a board wipe for all lands that return them back to the hand
All told, it contains 259 cards that break down into 111 commons, 80 uncommons, 53 rares, and 15 mythic rares.