Stronghold Gambit

Oracle Text

Each player chooses a card in their hand. Then each player reveals their chosen card. The owner of each creature card revealed this way with the lowest converted mana cost puts it onto the battlefield.

Card Rulings

10/4/2004 Creature cards which are revealed but are not the lowest cost, or any non-creature cards revealed remain in their owners’ hands and stop being revealed.
10/4/2004 You don’t have to choose a creature card, but choosing a non creature does nothing except maybe bluff your opponent.