i seriously love this card. it's quite powerful, but you have to sit back and take a beating to use it so i don't really think it's OP. i think people thinking up ways where you can actually stall long enough to use it are just showing ways of using it effectively, and not showing how OP it is. i do have one small criticism. i think that the upped version might need a slight cost increase. if it were to be added to the game, the added effect of a card per turn would almost certainly be the biggest jump in power from unupped to upped in the game.