Revised Edition

Howling Mine

Howling Mine {2}

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

Iron Star {1}

Artifact
Whenever a player casts a red spell, you may pay {1}. If you do, you gain 1 life.
Ivory Cup

Ivory Cup {1}

Artifact
Whenever a player casts a white spell, you may pay {1}. If you do, you gain 1 life.
Ivory Tower

Ivory Tower {1}

Artifact
At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.
Valuing scholarship above all else, the inhabitants of the Ivory Tower reward those who sacrifice power for knowledge.
Related card: Golgothian Sylex
Jade Monolith

Jade Monolith {4}

Artifact
{1}: The next time a source of your choice would deal damage to target creature this turn, that source deals that damage to you instead.
Jandor's Ring

Jandor's Ring {6}

Artifact
{2}, {T}, Discard the last card you drew this turn: Draw a card.
Related card: City in a Bottle
Jandor's Saddlebags

Jandor's Saddlebags {2}

Artifact
{3}, {T}: Untap target creature.
Each day of their journey, Jandor opened the saddlebags and found them full of mutton, quinces, cheese, date rolls, wine, and all manner of delicious and satisfying foods.
Related card: City in a Bottle
Jayemdae Tome

Jayemdae Tome {4}

Artifact
{4}, {T}: Draw a card.
Juggernaut

Juggernaut {4}

Artifact Creature - Juggernaut
This creature attacks each combat if able.
This creature can't be blocked by Walls.
We had taken refuge in a small cave, thinking the entrance was too narrow for it to follow. To our horror, its gigantic head smashed into the mountainside, ripping itself a new entrance.
5/3
Related card: Juggernaut Peddler
Kormus Bell

Kormus Bell {4}

Artifact
All Swamps are 1/1 black creatures that are still lands.
Library of Leng

Library of Leng {1}

Artifact
You have no maximum hand size.
If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.
Living Wall

Living Wall {4}

Artifact Creature - Wall
Defender
{1}: Regenerate Living Wall.
Some fiendish mage had created a horrifying wall of living flesh, patched together from a jumble of still-recognizable body parts. As we sought to hew our way through it, some unknown power healed the gaping wounds we cut, denying us passage.
0/6
Mana Vault

Mana Vault {1}

Artifact
Mana Vault doesn't untap during your untap step.
At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault.
At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you.
{T}: Add {C}{C}{C}.
Meekstone

Meekstone {1}

Artifact
Creatures with power 3 or greater don't untap during their controllers' untap steps.
Millstone

Millstone {2}

Artifact
{2}, {T}: Target player mills two cards.
More than one mage was driven insane by the sound of the Millstone relentlessly grinding away.
Related cards: Break Expectations Golgothian Sylex
Mishra's War Machine

Mishra's War Machine {7}

Artifact Creature - Juggernaut
Banding
At the beginning of your upkeep, Mishra's War Machine deals 3 damage to you unless you discard a card. If Mishra's War Machine deals damage to you this way, tap it.
5/5
Related card: Golgothian Sylex
Nevinyrral's Disk

Nevinyrral's Disk {4}

Artifact
Nevinyrral's Disk enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.
Obsianus Golem

Obsianus Golem {6}

Artifact Creature - Golem
"The foot stone is connected to the ankle stone, the ankle stone is connected to the leg stone..."
—Song of the Artificer
4/6
Onulet

Onulet {3}

Artifact Creature - Construct
When Onulet dies, you gain 2 life.
An early inspiration for Urza, Tocasia's Onulets contained magical essences that could be cannibalized after they stopped functioning.
2/2
Related card: Golgothian Sylex
Ornithopter

Ornithopter {0}

Artifact Creature - Thopter
Flying
Many scholars believe that these creatures were the result of Urza's first attempt at mechanical life, perhaps created in his early days as an apprentice to Tocasia.
0/2
Related cards: Emporium Thopterist Golgothian Sylex Yotia Declares War
Primal Clay

Primal Clay {4}

Artifact Creature - Shapeshifter
As Primal Clay enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types.
*/*
Related cards: Golgothian Sylex Primal Plasma
Rocket Launcher

Rocket Launcher {4}

Artifact
{2}: Rocket Launcher deals 1 damage to any target. Destroy Rocket Launcher at the beginning of the next end step. Activate only if you've controlled Rocket Launcher continuously since the beginning of your most recent turn.
What these devices lacked in subtlety, they made up in strength.
Related card: Golgothian Sylex
Rod of Ruin

Rod of Ruin {4}

Artifact
{3}, {T}: Rod of Ruin deals 1 damage to any target.
Sol Ring

Sol Ring {1}

Artifact
{T}: Add {C}{C}.
Related card: Ring Out
Soul Net

Soul Net {1}

Artifact
Whenever a creature dies, you may pay {1}. If you do, you gain 1 life.