name: Defiled Crypt // Cadaver Lab
originalText: Cadaver Lab\no\nB\nWhen you unlock this door, return target creature card from your graveyard to your hand.
printings: DSK
text: When you unlock this door, return target creature card from your graveyard to your hand.\n(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)