Blackmail
{B}
Sorcery
Target player reveals three cards from their hand and you choose one of them. That player discards that card.
Pulse of the Dross
{1}{B}{B}
Sorcery
Target player reveals three cards from their hand and you choose one of them. That player discards that card. Then if that player has more cards in hand than you, return ~this~ to its owner's hand.