Pixel Playing Cards
The pixel is wild! Kikkerland's Pixel Playing Cards make a funky optical illusion when you tilt them. The effect will either add some visual interest to your poker game, or make you feel like you're gonna puke all over your friend Cornelius. And maybe the would be OK, because he's up 50 bucks, and a round of projectile vomit might wrap things up before you lose it all.
The pixel deck contains standard poker-size cards whose pixels are separated with a transparent grid. They're see-through, but not see-through-to-what's-in-your-hand.