Grindclock

Artifact

: Put a charge counter on Grindclock.

: Target player puts the top X cards of his or her library into his or her graveyard, where X is the number of charge counters on Grindclock.

Pray you never hear it chime.

Ichorclaw Myr

Artifact Creature - Myr

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Whenever Ichorclaw Myr becomes blocked, it gets +2/+2 until end of turn.

Iron Myr

Artifact Creature - Myr

: Add to your mana pool.

The myr are like rusted metal: gleaming purpose hidden by a thin disguise of debris.

Leaden Myr

Artifact Creature - Myr

: Add to your mana pool.

The myr are like necrogen: a transformative force unconcerned with the changes they wreak.

Liquimetal Coating

Artifact

: Target permanent becomes an artifact in addition to its other types until end of turn.

"They'll soon become accustomed to wearing skin that is not their own."
-Elesh Norn, Grand Cenobite

Livewire Lash

Artifact - Equipment

Equipped creature gets +2/+0 and has "Whenever this creature becomes the target of a spell, this creature deals 2 damage to target creature or player."

Equip

Necropede

Artifact Creature - Insect

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

When Necropede dies, you may put a -1/-1 counter on target creature.

Nim Deathmantle

Artifact - Equipment

Equipped creature gets +2/+2, has intimidate, and is a black Zombie.

Whenever a nontoken creature is put into your graveyard from the battlefield, you may pay . If you do, return that card to the battlefield and attach Nim Deathmantle to it.

Equip

Perilous Myr

Artifact Creature - Myr

When Perilous Myr dies, it deals 2 damage to target creature or player.

To Mirrodin, an explosive. To Phyrexia, a missionary.

Ratchet Bomb

Artifact

: Put a charge counter on Ratchet Bomb.

, Sacrifice Ratchet Bomb: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Ratchet Bomb.

Silver Myr

Artifact Creature - Myr

: Add to your mana pool.

The myr are like quicksilver: malleable in function and adaptable in form.

Throne of Geth

Artifact

, Sacrifice an artifact: Proliferate. (You choose any number of permanents and/or players with counters on them, then give each another counter of a kind already there.)

At the heart of Ish Sah, Geth stokes the dark fires of Phyrexia.

Trigon of Mending

Artifact

Trigon of Mending enters the battlefield with three charge counters on it.

, : Put a charge counter on Trigon of Mending.

, , Remove a charge counter from Trigon of Mending: Target player gains 3 life.

Trigon of Rage

Artifact

Trigon of Rage enters the battlefield with three charge counters on it.

, : Put a charge counter on Trigon of Rage.

, , Remove a charge counter from Trigon of Rage: Target creature gets +3/+0 until end of turn.

Wall of Tanglecord

Artifact Creature - Wall

Defender

: Wall of Tanglecord gains reach until end of turn. (It can block creatures with flying.)

Rootlike fibers travel far from Mirrodin's metallic forests, emerging from the crust to drink in the mana-infused sunlight.

Ogre's Cleaver

Artifact - Equipment

Equipped creature gets +5/+0.

Equip

She adopted the weapon of the slave-lord Kazuul, and with it, all his cruelty.

Prophetic Prism

Artifact

When Prophetic Prism enters the battlefield, draw a card.

, : Add one mana of any color to your mana pool.

"The explorer who found it got a bad deal when he sold it. He merely got rich."

Runed Servitor

Artifact Creature - Construct

When Runed Servitor dies, each player draws a card.

Scholars had puzzled for centuries over the ruins at Tal Terig. Its secrets had always lived within one rune-carved head.

Warmonger's Chariot

Artifact - Equipment

Equipped creature gets +2/+2.

As long as equipped creature has defender, it can attack as though it didn't have defender.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

The best defense is a good offense.

Carnage Altar

Artifact

, Sacrifice a creature: Draw a card.

"In these bloodstains I will find the fingerprints of our oppressors."
-Anowon, the Ruin Sage

Hedron Scrabbler

Artifact Creature - Construct

Landfall - Whenever a land enters the battlefield under your control, Hedron Scrabbler gets +1/+1 until end of turn.

"I don't care when the hedrons awoke. Why is the question that really matters."
-Anowon, the Ruin Sage

Trailblazer's Boots

Artifact - Equipment

Equipped creature has nonbasic landwalk. (It's unblockable as long as defending player controls a nonbasic land.)

Equip

It's much easier to list the places they haven't been.

Ethercaste Knight

Artifact Creature - Human Knight

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

"We coat ourselves in steel every day. What is etherium but the next logical step?"

Shield of the Righteous

Artifact - Equipment

Equipped creature gets +0/+2 and has vigilance.

Whenever equipped creature blocks a creature, that creature doesn't untap during its controller's next untap step.

Equip

Mask of Riddles

Artifact - Equipment

Equipped creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.)

Whenever equipped creature deals combat damage to a player, you may draw a card.

Equip

Time Sieve

Artifact

, Sacrifice five artifacts: Take an extra turn after this one.

"I pray that I am never considered useless or old."
-Sharuum the Hegemon

Demonspine Whip

Artifact - Equipment

: Equipped creature gets +X/+0 until end of turn.

Equip

Using a spine to break a slave's back appeals to the Grixis sense of irony.

Esper Stormblade

Artifact Creature - Vedalken Wizard

As long as you control another multicolored permanent, Esper Stormblade gets +1/+1 and has flying.

Stormcallers came to appreciate the novelty of Jund's volcanic updrafts.

Thopter Foundry

Artifact

, Sacrifice a nontoken artifact: Put a 1/1 blue Thopter artifact creature token with flying onto the battlefield. You gain 1 life.

"Etherium is limited. Innovation is not."
-Tezzeret

Jinxed Idol

Artifact

At the beginning of your upkeep, Jinxed Idol deals 2 damage to you.

Sacrifice a creature: Target opponent gains control of Jinxed Idol.

"Please, honored friend, take it with my compliments. I insist."

Steel Overseer

Artifact Creature - Construct

: Put a +1/+1 counter on each artifact creature you control.

"The world is already run by all manner of machines. One day, they'll remind us of that fact."
-Sargis Haz, artificer

Gorgon Flail

Artifact - Equipment

Equipped creature gets +1/+1 and has deathtouch. (Any amount of damage it deals to a creature is enough to destroy that creature.)

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Howling Mine

Artifact

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

The mine's riches never end, nor do the moans of the spirits doomed to haunt them.

Darklit Gargoyle

Artifact Creature - Gargoyle

Flying

: Darklit Gargoyle gets +2/-1 until end of turn.

It shines in the darkness of its master's ambitions.

Salvage Slasher

Artifact Creature - Human Rogue

Salvage Slasher gets +1/+0 for each artifact card in your graveyard.

Esper artificers never imagined that one day their scraps would be pressed against their soft and fragile throats.

Scepter of Fugue

Artifact

, : Target player discards a card. Activate this ability only during your turn.

One goes to Tidehollow either to forget or to be forgotten. Either way, the scullers will oblige.

Vedalken Outlander

Artifact Creature - Vedalken Scout

Protection from red

The Seekers of Carmot searched across the unknown lands for the mystical red stone that could reforge Esper in ethereal perfection.

Armillary Sphere

Artifact

, , Sacrifice Armillary Sphere: Search your library for up to two basic land cards, reveal them, and put them into your hand. Then shuffle your library.

The mysterious purpose of two of the rings had eluded Esper mages-until now.

Kaleidostone

Artifact

When Kaleidostone enters the battlefield, draw a card.

, , Sacrifice Kaleidostone: Add to your mana pool.

Once broken, who knows what worlds might grow from its shards?

Boros Signet

Artifact

, : Add to your mana pool.

"Have you ever held a Boros signet? There's a weight to it that belies its size-a weight of strength and of pride."
-Agrus Kos