Defiled Crypt // Cadaver Lab

Enchantment — Room // Enchantment — Room • Mana cost: {3}{B} // {B} • Duskmourn: House of Horror • Uncommon

Defiled Crypt

Enchantment — Room • Mana cost: {3}{B}

Whenever one or more cards leave your graveyard, create a 2/2 black Horror enchantment creature token. This ability triggers only once each turn.
(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.)

Cadaver Lab

Enchantment — Room • Mana cost: {B}

When you unlock this door, return target creature card from your graveyard to your hand.
(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.)

Illustrated by Martin de Diego Sádaba.