Duskmourn: House of Horror: Dazzling Theater // Prop Room
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: Dollmaker's Shop // Porcelain Gallery
Dollmaker's Shop // Porcelain Gallery | 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.) Whenever one or more non-Toy creatures you control attack a player, create a 1/1 white Toy artifact creature token. // (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.) Creatures you control have base power and toughness each equal to the number of creatures you control. | Chris Cold
4 LSV
Duskmourn: House of Horror: Grand Entryway // Elegant Rotunda
Grand Entryway // Elegant Rotunda | 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, create a 1/1 white Glimmer enchantment creature token. // (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, put a +1/+1 counter on each of up to two target creatures. | Carlos Palma Cruchaga
3 LSV
Duskmourn: House of Horror: Surgical Suite // Hospital Room
Surgical Suite // Hospital 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.) When you unlock this door, return target creature card with mana value 3 or less from your graveyard to the battlefield. // (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.) Whenever you attack, put a +1/+1 counter on target attacking creature. | Titus Lunter
2.5 LSV
Duskmourn: House of Horror: Restricted Office // Lecture Hall
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
Open your mind and write something interesting