I like this card very much. It's unfortunate that it looks quite similar to Oblivion Ring and that the latter can deal with planeswalkers - that means that designers are probably going to prefer to keep Oblivion Ring around in core sets, and it'd be nice to see this card get a second chance in Standard. On the other hand, if someone ever makes another efficient card that can deal with planeswalkers, it might take Oblivion Ring's place for a rotation.

Until then, there's casual play.