Shanks Postcard: Give from your hand a card of your choice to a team-mate
Blackbeard Postcard: The strongest card! Each player, except you must stand 2 cards.
In addition, the packaging says that instead of "UNO!" "I'll pirate king" shall cry, a nice gimmick.
On the whole, this set is worth the money. It includes a lot of cards, has a high-quality maps and quality is, as the title suggests, a must for any One Piece fan.
The shipping time was OK, one should expect in any case to several weeks.