Just ordered this from Matt Burkett’s site. It’s pretty cool! it is a deck of 52 playing cards, but instead of images of the cards, it contains 52 different shooting drills, eg. El Presidente, Bill Drill etc. These come in handy when you’re on a range for some practice and am not sure what you want to work on. Just randomly pick a card and do it.
Lots of fun with friends too.