Duskmourn: House of Horror

Bottomless Pool // Locker 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 up to one target creature to its owner's 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.) Whenever one or more creatures you control deal combat damage to a player, draw a card. | Diana Franco

Cursed Windbreaker | Artifact | Equipment | When Cursed Windbreaker enters, manifest dread, then attach Cursed Windbreaker to that creature. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.) Equipped creature has flying. Equip {3} | Nino Vecia

Duskmourn's Domination | Enchantment | Aura | Enchant creature You control enchanted creature. Enchanted creature gets -3/-0 and loses all abilities. | Eli Minaya

Fear of Failed Tests | Enchantment Creature | Nightmare | Whenever Fear of Failed Tests deals combat damage to a player, draw that many cards. | Jana Heidersdorf

Fear of Falling | Enchantment Creature | Nightmare | Flying Whenever Fear of Falling attacks, target creature defending player controls gets -2/-0 and loses flying until your next turn. | Maxime Minard

Fear of Impostors | Enchantment Creature | Nightmare | Flash When Fear of Impostors enters, counter target spell. Its controller manifests dread. (That player looks at the top two cards of their library, then puts one onto the battlefield face down as a 2/2 creature and the other into their graveyard. If it's a creature card, it can be turned face up any time for its mana cost.) | David Szabo

Fear of Isolation | Enchantment Creature | Nightmare | As an additional cost to cast this spell, return a permanent you control to its owner's hand. Flying | Irina Nordsol

Floodpits Drowner | Creature | Merfolk | Flash Vigilance When Floodpits Drowner enters, tap target creature an opponent controls and put a stun counter on it. {1}{U}, {T}: Shuffle Floodpits Drowner and target creature with a stun counter on it into their owners' libraries. | John Tedrick

Get Out | Instant | | Choose one — • Counter target creature or enchantment spell. • Return one or two target creatures and/or enchantments you own to your hand. | Mirko Failoni

Ghostly Keybearer | Creature | Spirit | Flying Whenever Ghostly Keybearer deals combat damage to a player, unlock a locked door of up to one target Room you control. | Marco Gorlei

Paranormal Analyst | Creature | Human Detective | Whenever you manifest dread, put a card you put into your graveyard this way into your hand. | James Ryman

Scrabbling Skullcrab | Creature | Crab Skeleton | Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, target player mills two cards. (They put the top two cards of their library into their graveyard.) | John Tedrick

Stay Hidden, Stay Silent | Enchantment | Aura | Enchant creature When Stay Hidden, Stay Silent enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. {4}{U}{U}: Shuffle enchanted creature into its owner's library, then manifest dread. Activate only as a sorcery. | Josu Hernaiz

Unnerving Grasp | Sorcery | | Return up to one target nonland permanent to its owner's hand. Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.) | Jeremy Wilson

Unwilling Vessel | Creature | Human Wizard | Vigilance Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, put a possession counter on Unwilling Vessel. When Unwilling Vessel dies, create an X/X blue Spirit creature token with flying, where X is the number of counters on Unwilling Vessel. | Josu Hernaiz

Gremlin Tamer | Creature | Human Scout | Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, create a 1/1 red Gremlin creature token. | Billy Christian

Inquisitive Glimmer | Enchantment Creature | Fox Glimmer | Enchantment spells you cast cost {1} less to cast. Unlock costs you pay cost {1} less. | Julie Dillon

Fear of Infinity | Enchantment Creature | Nightmare | Flying, lifelink Fear of Infinity can't block. Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, you may return Fear of Infinity from your graveyard to your hand. | Fernando Falcone

Skullsnap Nuisance | Creature | Insect Skeleton | Flying Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, surveil 1. (Look at the top card of your library. You may put it into your graveyard.) | Allen Douglas

Intruding Soulrager | Creature | Spirit | Vigilance {T}, Sacrifice a Room: Intruding Soulrager deals 2 damage to each opponent. Draw a card. | Jeremy Wilson

Smoky Lounge // Misty Salon | 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.) At the beginning of your first main phase, add {R}{R}. Spend this mana only to cast Room spells and unlock doors. // (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 an X/X blue Spirit creature token with flying, where X is the number of unlocked doors among Rooms you control. | Marco Gorlei

Growing Dread | Enchantment | | Flash When Growing Dread enters, manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.) Whenever you turn a permanent face up, put a +1/+1 counter on it. | Maxime Minard

Oblivious Bookworm | Creature | Human Wizard | At the beginning of your end step, you may draw a card. If you do, discard a card unless a permanent entered the battlefield face down under your control this turn or you turned a permanent face up this turn. | Josh Newton

Haunted Screen | Artifact | | {T}: Add {W} or {B}. {T}, Pay 1 life: Add {G}, {U}, or {R}. {7}: Put seven +1/+1 counters on Haunted Screen. It becomes a 0/0 Spirit creature in addition to its other types. Activate only once. | Sean Murray