Duskmourn: House of Horror

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

Rite of the Moth | Sorcery | | Return target creature card from your graveyard to the battlefield with a finality counter on it. (If a creature with a finality counter on it would die, exile it instead.) Flashback {3}{W}{W}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.) | A. M. Sartor

Shroudstomper | Creature | Elemental | Deathtouch Whenever Shroudstomper enters or attacks, each opponent loses 2 life. You gain 2 life and draw a card. | Campbell White

Arabella, Abandoned Doll | Legendary Artifact Creature | Toy | Whenever Arabella, Abandoned Doll attacks, it deals X damage to each opponent and you gain X life, where X is the number of creatures you control with power 2 or less. | J.P. Targete

Midnight Mayhem | Sorcery | | Create three 1/1 red Gremlin creature tokens. Gremlins you control gain menace, lifelink, and haste until end of turn. (A creature with menace can't be blocked except by two or more creatures.) | Olivier Bernard

Baseball Bat | Artifact | Equipment | When Baseball Bat enters, attach it to target creature you control. Equipped creature gets +1/+1. Whenever equipped creature attacks, tap up to one target creature. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.) | John Stanko

Shrewd Storyteller | Creature | Human Survivor | Survival — At the beginning of your second main phase, if Shrewd Storyteller is tapped, put a +1/+1 counter on target creature. | David Palumbo

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

Disturbing Mirth | Enchantment | | When Disturbing Mirth enters, you may sacrifice another enchantment or creature. If you do, draw two cards. When you sacrifice Disturbing Mirth, 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.) | Nino Vecia

Sawblade Skinripper | Creature | Human Assassin | Menace {2}, Sacrifice another creature or enchantment: Put a +1/+1 counter on Sawblade Skinripper. At the beginning of your end step, if you sacrificed one or more permanents this turn, Sawblade Skinripper deals that much damage to any target. | Zezhou Chen

Broodspinner | Creature | Spider | Reach When Broodspinner enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) {4}{B}{G}, {T}, Sacrifice Broodspinner: Create a number of 1/1 black and green Insect creature tokens with flying equal to the number of card types among cards in your graveyard. | Igor Krstic

Drag to the Roots | Instant | | Delirium — This spell costs {2} less to cast as long as there are four or more card types among cards in your graveyard. Destroy target nonland permanent. | Deruchenko Alexander

Beastie Beatdown | Sorcery | | Choose target creature you control and target creature an opponent controls. Delirium — If there are four or more card types among cards in your graveyard, put two +1/+1 counters on the creature you control. The creature you control deals damage equal to its power to the creature an opponent controls. | Inkognit

Wildfire Wickerfolk | Artifact Creature | Scarecrow | Haste Delirium — Wildfire Wickerfolk gets +1/+1 and has trample as long as there are four or more card types among cards in your graveyard. | J.Lonnee