3x5 index card plastic sleeves Smead® Self-Adhesive Poly Pockets, 5-5/16" x 3-5/8", Clear, Size, Box Of 100 The clear adhesive pockets have a sticky backing that peels off cleanly from its backing paper and adheres well to most surfaces Index Card Sleeves & Holders

For serious collectors, this is the must-have card

When I suggest the possibility of, say, a quad-faced card (a physical impossibility in the real world), Forsythe says that actually sounds "totally reasonable" as skirting around physical limitations is exactly the kind of thing digital card games should be trying to do. Forsythe jokingly provides his own example of a crazy effect that would actually be going too far playing a game of Space Invaders to determine a creatures toughness when it enters the battlefield

In Japan, Nintendo invited fans to submit their best Pokmon Snap screenshots for a chance to have their photo printed on an official trading card

Hell, theres even 13 words in each sentence preceding this in this section

Put two +1/+1 counters on this creature