I picked up a starter set of the Harry Potter Trading Card Game last weekend (see ultimate geek day). It was an impulse buy at the counter for $4.99.
Z really likes Harry Potter and we have a few Harry Potter themed games. They mostly suck. But hope springs eternal.
Tonight Z and I played. It's a kid's game, but it was still pretty fun. You get to have a wizards' duel. How fun is that! Z really liked it. It is fast (about 10 - 15 minutes) and easy and captures the flavor of the books. The best Harry Potter themed game I've played. So I ordered a couple boxes of boosters ($2 a box) for Z. She is going to be tripping ripping open those packs.