As kendonaga said, they're thin, flexible, etc. If you're only used to Bikes, you might prefer Split Spades - either way, they're very good cards for magic. Still, if you wanna try something different, a little more like Aladdins, get some Arrcos, you might like the different. They're both good; on paper SS are probably better, but Arrcos are different so you might like the feel; both work.