Duskmourn: House of Horror

Reluctant Role Model | Creature | Human Survivor | Survival — At the beginning of your second main phase, if Reluctant Role Model is tapped, put a flying, lifelink, or +1/+1 counter on it. Whenever Reluctant Role Model or another creature you control dies, if it had counters on it, put those counters on up to one target creature. | Chris Rallis

Silent Hallcreeper | Enchantment Creature | Horror | Silent Hallcreeper can't be blocked. Whenever Silent Hallcreeper deals combat damage to a player, choose one that hasn't been chosen — • Put two +1/+1 counters on Silent Hallcreeper. • Draw a card. • Silent Hallcreeper becomes a copy of another target creature you control. | Joshua Raphael

Demonic Counsel | Sorcery | | Search your library for a Demon card, reveal it, put it into your hand, then shuffle. Delirium — If there are four or more card types among cards in your graveyard, instead search your library for any card, put it into your hand, then shuffle. | Babs Webb

Chainsaw | Artifact | Equipment | When Chainsaw enters, it deals 3 damage to up to one target creature. Whenever one or more creatures die, put a rev counter on Chainsaw. Equipped creature gets +X/+0, where X is the number of rev counters on Chainsaw. Equip {3} | J.P. Targete

Fear of Missing Out | Enchantment Creature | Nightmare | When Fear of Missing Out enters, discard a card, then draw a card. Delirium — Whenever Fear of Missing Out attacks for the first time each turn, if there are four or more card types among cards in your graveyard, untap target creature. After this phase, there is an additional combat phase. | John Stanko

Razorkin Needlehead | Creature | Human Assassin | Razorkin Needlehead has first strike during your turn. Whenever an opponent draws a card, Razorkin Needlehead deals 1 damage to them. | Riccardo Federici

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

Nashi, Searcher in the Dark | Legendary Creature | Rat Ninja Wizard | Menace Whenever Nashi, Searcher in the Dark deals combat damage to a player, you mill that many cards. You may put any number of legendary and/or enchantment cards from among them into your hand. If you put no cards into your hand this way, put a +1/+1 counter on Nashi. | Johan Grenier

Undead Sprinter | Creature | Zombie | Trample, haste You may cast Undead Sprinter from your graveyard if a non-Zombie creature died this turn. If you do, Undead Sprinter enters with a +1/+1 counter on it. | Nino Vecia

Marvin, Murderous Mimic | Legendary Artifact Creature | Toy | Marvin, Murderous Mimic has all activated abilities of creatures you control that don't have the same name as this creature. | Mirko Failoni