Attendees could buy a six-card Collectors Set
Since the effect of this card is dependent on how many swamps you control, it functions best when featured in a mono-black deck
In the first battle with Zalma (the Holy Priest), he will frequently cast Cures, not caring that doing so is also healing your party members (he will often heal 2-3 of your party members just to heal one of his), and sometimes his party members will move outside of the healing AoE, and the monks on his side will frequently hit each other with their Earth Fist moves
Its artwork looks like a sketch drawn on an old map or journal, with a pirate ship visible in the background and a silver outline surrounding Captain Amelia to emphasize that it is a Steel ink card
This could also be accomplished with the combination of Ultima and Temporary Lockdown in Standard control decks
Ultima also gets rid of artifacts, but as a baffling additional effect, it ends the turn immediately