I didn't see a thread for this card, and I wasn't quite sure why. This seems like a good contender for targeted discard after Thoughtseize, along side Inquisition, Duress and Therapy. Like Therapy, you get to see the opponent's hand for B and typically have to sacrifice additional resources to actually hit the cards you need with it. Unlike Therapy, you can't be in a situation where you are unable to remove the other side's card.
In a world with Unmask, perhaps B is too much to spend for this effect. Yet, unlike Unmask, if you whiff with this card you dont actually have to commit any more resources. What are your thoughts? Is Vintage still too concerned about interaction on the stack to care much about more targeted discard?