From the campaign:
Greetings Ladies and Gentlemen!
We are into the last day of the campaign, and one more stretch goal has been unlocked. Now all Gentleman-level backers will receive the 6 exclusive Agent cards for the Gentlemen, with unique abilities that will be developed for them!
Can we make it to one last Stretch Goal? Let's make this game really shine!
If we reach $100,000 all Gentleman-level backers will receive a full deck of Golden Foil Cards! You will still get all the normal cards in your game box, and besides that a full deck of cards with golden foil.