Abzan Banner | Artifact | | {T}: Add {W}, {B}, or {G}.
{W}{B}{G}, {T}, Sacrifice Abzan Banner: Draw a card. | Daniel Ljunggren
Altar of the Brood | Artifact | | Whenever another permanent enters the battlefield under your control, each opponent mills a card. | Erica Yang
Briber's Purse | Artifact | | Briber's Purse enters the battlefield with X gem counters on it.
{1}, {T}, Remove a gem counter from Briber's Purse: Target creature can't attack or block this turn. | Steve Argyle
Cranial Archive | Artifact | | {2}, Exile Cranial Archive: Target player shuffles their graveyard into their library. Draw a card. | Volkan Baǵa
Dragon Throne of Tarkir | Legendary Artifact | Equipment | Equipped creature has defender and "{2}, {T}: Other creatures you control gain trample and get +X/+X until end of turn, where X is this creature's power."
Equip {3} | Daarken
Ghostfire Blade | Artifact | Equipment | Equipped creature gets +2/+2.
Equip {3}
Ghostfire Blade's equip ability costs {2} less to activate if it targets a colorless creature. | Cyril Van Der Haegen
Heart-Piercer Bow | Artifact | Equipment | Whenever equipped creature attacks, Heart-Piercer Bow deals 1 damage to target creature defending player controls.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) | Franz Vohwinkel
Jeskai Banner | Artifact | | {T}: Add {U}, {R}, or {W}.
{U}{R}{W}, {T}, Sacrifice Jeskai Banner: Draw a card. | Daniel Ljunggren
Lens of Clarity | Artifact | | You may look at the top card of your library and at face-down creatures you don't control any time. | Raymond Swanland
Mardu Banner | Artifact | | {T}: Add {R}, {W}, or {B}.
{R}{W}{B}, {T}, Sacrifice Mardu Banner: Draw a card. | Daniel Ljunggren
Sultai Banner | Artifact | | {T}: Add {B}, {G}, or {U}.
{B}{G}{U}, {T}, Sacrifice Sultai Banner: Draw a card. | Daniel Ljunggren
Temur Banner | Artifact | | {T}: Add {G}, {U}, or {R}.
{G}{U}{R}, {T}, Sacrifice Temur Banner: Draw a card. | Daniel Ljunggren
Ugin's Nexus | Legendary Artifact | | If a player would begin an extra turn, that player skips that turn instead.
If Ugin's Nexus would be put into a graveyard from the battlefield, instead exile it and take an extra turn after this one. | Sam Burley
Witness of the Ages | Artifact Creature | Golem | Morph {5} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) | Izzy