Quote from TheGroglord »I dont know if that's a joke but it would be a pretty sweet play if you were all ready at low health. Unfortunitly I dont think it works that way:
104.3a A player can concede the game at any time. A player who concedes leaves the game immediately. That player loses the game.
I think if you concede you leave the game before Stunning Reversals replacement effect see that you have lost the game.
I wasn't suggesting to do it to get seven free cards. That wouldn't surprise anyone. It is a move for when would be about to win. Just as the other player realizes he is going to lose, you cast the card and concede. Then it would really be a stunning reversal!