![Duskmourn: House of Horror: Dazzling Theater // Prop Room](/img/cards/duskmourn-house-of-horror/dsk-dazzling-theater-prop-room-3.jpg)
Dazzling Theater // Prop Room | Enchantment // Enchantment | Room // Room | (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.)
Creature spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting a creature spell pays for {1} or one mana of that creature's color.) // (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.)
Untap each creature you control during each other player's untap step. | Henry Peters
LSV
![Duskmourn: House of Horror: Restricted Office // Lecture Hall](/img/cards/duskmourn-house-of-horror/dsk-restricted-office-lecture-hall-227.jpg)
Restricted Office // Lecture Hall | Enchantment // Enchantment | Room // Room | (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.)
When you unlock this door, destroy all creatures with power 3 or greater. // (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.)
Other permanents you control have hexproof. | Antonio José Manzanedo
LSV