
Brain in a Jar | Artifact | | {1}, {T}: Put a charge counter on Brain in a Jar, then you may cast an instant or sorcery spell with mana value equal to the number of charge counters on Brain in a Jar from your hand without paying its mana cost.
{3}, {T}, Remove X charge counters from Brain in a Jar: Scry X. | Daniel Ljunggren

Corrupted Grafstone | Artifact | | Corrupted Grafstone enters the battlefield tapped.
{T}: Choose a color of a card in your graveyard. Add one mana of that color. | Bastien L. Deharme

Epitaph Golem | Artifact Creature | Golem | {2}: Put target card from your graveyard on the bottom of your library. | Adam Paquette

Explosive Apparatus | Artifact | | {3}, {T}, Sacrifice Explosive Apparatus: It deals 2 damage to any target. | Lindsey Look

Harvest Hand | Artifact Creature | Scarecrow | When Harvest Hand dies, return it to the battlefield transformed under your control. | Jason Felix

Haunted Cloak | Artifact | Equipment | Equipped creature has vigilance, trample, and haste.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) | Volkan Baǵa

Magnifying Glass | Artifact | | {T}: Add {C}.
{4}, {T}: Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Dan Scott
1 LSV

Murderer's Axe | Artifact | Equipment | Equipped creature gets +2/+2.
Equip—Discard a card. | Winona Nelson

Neglected Heirloom | Artifact | Equipment | Equipped creature gets +1/+1.
When equipped creature transforms, transform Neglected Heirloom.
Equip {1} | Volkan Baǵa

Runaway Carriage | Artifact Creature | Construct | Trample
When Runaway Carriage attacks or blocks, sacrifice it at end of combat. | Kev Walker

Shard of Broken Glass | Artifact | Equipment | Equipped creature gets +1/+0.
Whenever equipped creature attacks, you may mill two cards.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) | Franz Vohwinkel

Skeleton Key | Artifact | Equipment | Equipped creature has skulk. (It can't be blocked by creatures with greater power.)
Whenever equipped creature deals combat damage to a player, you may draw a card. If you do, discard a card.
Equip {2} | Daniel Ljunggren

Slayer's Plate | Artifact | Equipment | Equipped creature gets +4/+2.
Whenever equipped creature dies, if it was a Human, create a 1/1 white Spirit creature token with flying.
Equip {3} | Ben Maier

Tamiyo's Journal | Legendary Artifact | | At the beginning of your upkeep, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
{T}, Sacrifice three Clues: Search your library for a card, put that card into your hand, then shuffle. | Chase Stone

Thraben Gargoyle | Artifact Creature | Gargoyle | Defender
{6}: Transform Thraben Gargoyle. | Daniel Ljunggren

True-Faith Censer | Artifact | Equipment | Equipped creature gets +1/+1 and has vigilance.
As long as equipped creature is a Human, it gets an additional +1/+0.
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) | Christine Choi

Wicker Witch | Artifact Creature | Scarecrow | | Izzy

Wild-Field Scarecrow | Artifact Creature | Scarecrow | Defender
{2}, Sacrifice Wild-Field Scarecrow: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle. | Jakub Kasper