The Brothers' War Retro Artifacts

Blackblade Reforged | Legendary Artifact | Equipment | Equipped creature gets +1/+1 for each land you control. Equip legendary creature {3} Equip {7} | Chris Rahn

Defense Grid | Artifact | | Each spell costs {3} more to cast except during its controller's turn. | Mark Tedin

Howling Mine | Artifact | | At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card. | Mark Poole

Journeyer's Kite | Artifact | | {3}, {T}: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. | Hiro Izawa

Key to the City | Artifact | | {T}, Discard a card: Up to one target creature can't be blocked this turn. Whenever Key to the City becomes untapped, you may pay {2}. If you do, draw a card. | Sean Murray

Mazemind Tome | Artifact | | {T}, Put a page counter on Mazemind Tome: Scry 1. {2}, {T}, Put a page counter on Mazemind Tome: Draw a card. When there are four or more page counters on Mazemind Tome, exile it. If you do, you gain 4 life. | Randy Gallegos

Phyrexian Revoker | Artifact Creature | Phyrexian Horror | As Phyrexian Revoker enters the battlefield, choose a nonland card name. Activated abilities of sources with the chosen name can't be activated. | Kev Walker

Runechanter's Pike | Artifact | Equipment | Equipped creature has first strike and gets +X/+0, where X is the number of instant and sorcery cards in your graveyard. Equip {2} | John Avon

Sword of the Meek | Artifact | Equipment | Equipped creature gets +1/+2. Equip {2} Whenever a 1/1 creature enters the battlefield under your control, you may return Sword of the Meek from your graveyard to the battlefield, then attach it to that creature. | Franz Vohwinkel

Thorn of Amethyst | Artifact | | Noncreature spells cost {1} more to cast. | Chuck Lukacs