I'm curious why people seem to be fascinated with this card so much, from what I can understand it doesn't seem particularly good? It's an oblivion ring for creatures but any enchantments or counters that were on the creature also come back ,if the card is ever removed?
B/R have typically been my favorite color combination so I was waiting to see these cards the most. So far seems interesting, I will likely get the chainer if nothing else.
I like this in a grixis build with Shreikmaw and Mulldrifter. You can also used the recent Skelemental. Plus, black has a number of ways to bring it back if it dies.
I'm a little confused by the wording, does the opponent choose if it goes on the top or bottom of their library, or do you?
Owner chooses since the owner is the one putting it there.
It's an interesting spell but I think the restriction is too harsh for it to see much play, perhaps as a sideboard card though. But then there are so many alternatives.
Good thing for me!
All of these hoser cards are sideboard cards.