I first found out about iridescence being used in playing cards a month ago, and now I found a deck called Alloy which has a really cool iridescent/holographic rainbow look. You know, when you look at a DVD's silver side and there's a rainbow? It's like that. I was wondering if you guys knew any others (besides Alloy and Skull/Bones). If you guys know any of these, please tell me! They look super cool (*wink* *wink* T11 this is an idea for you guys!).