One for the Diary by GRUM Handcraftedv 

stmagicbox.com...
Each and every day of the year has a card linked to it. A thought of special date is chosen by a spectator who finds a card assigned to it. This card corresponds to a card in a deck that is the only card in the entire pack that is a different color back and has the word "special day "written in permanent marker on the back!
Perfectly for strolling magic, table magic and even cabaret style magic and takes up very little room in your pockets too! It packs small but plays big!