Duskmourn: House of Horror

Lionheart Glimmer | Enchantment Creature | Cat Glimmer | Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Whenever you attack, creatures you control get +1/+1 until end of turn. | Josu Hernaiz

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

Defiled Crypt // Cadaver Lab | 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 cards leave your graveyard, create a 2/2 black Horror enchantment creature token. This ability triggers only once each turn. // (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 from your graveyard to your hand. | Martin de Diego Sádaba

Live or Die | Instant | | Choose one — • Return target creature card from your graveyard to the battlefield. • Destroy target creature. | Lorenzo Mastroianni

Painter's Studio // Defaced 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.) When you unlock this door, exile the top two cards of your library. You may play them until the end of your next turn. // (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, attacking creatures you control get +1/+0 until end of turn. | Marc Simonetti

Razorkin Hordecaller | Creature | Human Clown Berserker | Haste Whenever you attack, create a 1/1 red Gremlin creature token. | David Álvarez

Rootwise Survivor | Creature | Human Survivor | Haste Survival — At the beginning of your second main phase, if Rootwise Survivor is tapped, put three +1/+1 counters on up to one target land you control. That land becomes a 0/0 Elemental creature in addition to its other types. It gains haste until your next turn. | Joseph Weston