guarantee Joker And if it hasn't been said normal joker I know it will be the 3 of diamonds but since it has already been guessed so My Final guess: Joker
I don't know who is shuffling so the number of cards in the deck varies. I'm a person that likes to keep the jokers in my deck so I'd go with the JOKER! (if applicable, the JOKER with guarantee printed on it) lol