Duskmourn: House of Horror

Cathartic Parting | Sorcery | | The owner of target artifact or enchantment an opponent controls shuffles it into their library. You may shuffle up to four target cards from your graveyard into your library. | Miranda Meeks

Flesh Burrower | Creature | Insect | Deathtouch Whenever Flesh Burrower attacks, another target creature you control gains deathtouch until end of turn. | Maxime Minard

Horrid Vigor | Instant | | Target creature gains deathtouch and indestructible until end of turn. | Chris Cold

House Cartographer | Creature | Human Scout Survivor | Survival — At the beginning of your second main phase, if House Cartographer is tapped, reveal cards from the top of your library until you reveal a land card. Put that card into your hand and the rest on the bottom of your library in a random order. | Kai Carpenter

Manifest Dread | Sorcery | | 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.) | Andrey Kuzinskiy

Monstrous Emergence | Sorcery | | As an additional cost to cast this spell, choose a creature you control or reveal a creature card from your hand. Monstrous Emergence deals damage equal to the power of the creature you chose or the card you revealed to target creature. | Loïc Canavaggia

Overgrown Zealot | Creature | Elf Druid | {T}: Add one mana of any color. {T}: Add two mana of any one color. Spend this mana only to turn permanents face up. | Tyler Walpole

Say Its Name | Sorcery | | Mill three cards. Then you may return a creature or land card from your graveyard to your hand. Exile this card and two other cards named Say Its Name from your graveyard: Search your graveyard, hand, and/or library for a card named Altanak, the Thrice-Called and put it onto the battlefield. If you search your library this way, shuffle. Activate only as a sorcery. | Sam Wolfe Connelly

Twitching Doll | Artifact Creature | Spider Toy | {T}: Add one mana of any color. Put a nest counter on Twitching Doll. {T}, Sacrifice Twitching Doll: Create a 2/2 green Spider creature token with reach for each counter on Twitching Doll. Activate only as a sorcery. | Warren Mahy

Wary Watchdog | Creature | Dog | When Wary Watchdog enters or dies, surveil 1. (Look at the top card of your library. You may put it into your graveyard.) | 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

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

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

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