card pack was released on August 30, 2011 and was the first to be released in the Cahills vs. Vespers series in conjunction with 'The Medusa Plot.'
The 16 cards from this pack unlock a crucial mission — there's an artifact hidden in an ancient city, and you must find it before the Vespers do. The cards give you the gear you need, but it'll take more than gadgets to complete this mission. Only the bravest (and sneakiest) Cahills will have what it takes to save one of history's greatest treasures. Be sure you make it out in time—lives are riding on your success.
Main Article: The Star Map Puzzle
If you place the Cards in a certain order, it will reveal parts of a Star Map.
- 266 (The Medusa Plot)
- 278 (The Dead of Night)
- 272 (A King's Ransom)