Opponent Discard

Hand disruption that makes an opponent discard or exile a card from hand, whether you pick the card or they pitch at random. Exile versions like Tidehollow Sculler, Kitesail Freebooter, and Castigate count, since the deck slot does the same job and dodges graveyard recursion. Thoughtseize and Inquisition of Kozilek reveal a hand and let you choose a card to discard, Duress targets noncreature cards, Hymn to Tourach forces two random discards, and Liliana of the Veil grinds both players down each turn. These strip threats and answers before they ever hit the stack. Distinct from Discard Outlet, where YOU discard your own cards as a cost, and Discard Payoff, which rewards you for discarding; this set is about emptying the OPPONENT's hand.