Here is a sick workout i found on www.rosstraining.com, which is an awesome site that everyone should check out.

http://www.rosstraining.com/articles/deckofcards.html

You can use any exercises you want.

For example
spades- burpees
clubs- chin ups
hearts- push ups
diamonds sit ups

Just pull out a card and do that many reps for the ecercise that matches the suit, then pull out the next card etc. Time yourself and try to beat your time next time you do it or if you're not in good enough condition you can do as many cards as possible for half an hour and then try to do more cards each time until you can do all the cards.