Is there a card that makes an enemy play my spell?
Hive Mind is definitely the simplest. Apart from that, there are other ways but they're a lot more convoluted. Things like: 


Put your One with Nothing on an Isochron Scepter. Donate the scepter, then Mindslaver your opponent and make them cast it.
Put One with Nothing on top of your library (perhaps with Brainstorm or Insidious Dreams), then cast Knowledge Pool. Then use Mindslaver and have them cast any spell, and choose to turn it into One with Nothing.


There are a couple of other ways that are just as complicated.