Alloy Golem

Artifact Creature - Golem

As Alloy Golem enters the battlefield, choose a color.

Alloy Golem is the chosen color. (It's still an artifact.)

"We turned old weapons into new warriors."
-Jhoira, master artificer

Tribal Golem

Artifact Creature - Golem

Tribal Golem has trample as long as you control a Beast, haste as long as you control a Goblin, first strike as long as you control a Soldier, flying as long as you control a Wizard, and ": Regenerate Tribal Golem" as long as you control a Zombie.

Duplicant

Artifact Creature - Shapeshifter

Imprint - When Duplicant enters the battlefield, you may exile target nontoken creature.

As long as the exiled card is a creature card, Duplicant has that card's power, toughness, and creature types. It's still a Shapeshifter.

Goblin Dirigible

Artifact Creature - Construct

Flying

Goblin Dirigible doesn't untap during your untap step.

At the beginning of your upkeep, you may pay . If you do, untap Goblin Dirigible.

Malachite Golem

Artifact Creature - Golem

: Malachite Golem gains trample until end of turn.

Mirror Golem

Artifact Creature - Golem

Imprint - When Mirror Golem enters the battlefield, you may exile target card from a graveyard.

Mirror Golem has protection from each of the exiled card's card types. (Artifact, creature, enchantment, instant, land, planeswalker, sorcery, and tribal are card types.)

Arcbound Fiend

Artifact Creature - Horror

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

At the beginning of your upkeep, you may move a +1/+1 counter from target creature onto Arcbound Fiend.

Modular 3 (This enters the battlefield with three +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)

Auriok Siege Sled

Artifact Creature - Juggernaut

: Target artifact creature blocks Auriok Siege Sled this turn if able.

: Target artifact creature can't block Auriok Siege Sled this turn.

Everything in its path is either pushed aside or ground under.

Gemini Engine

Artifact Creature - Construct

Whenever Gemini Engine attacks, put a colorless Construct artifact creature token named Twin onto the battlefield attacking. Its power is equal to Gemini Engine's power and its toughness is equal to Gemini Engine's toughness. Sacrifice the token at end of combat.

Oxidda Golem

Artifact Creature - Golem

Affinity for Mountains (This spell costs less to cast for each Mountain you control.)

Haste

The longer it patrols the smoldering crags of the Oxidda Chain, the more it adopts their fiery temper.

Razor Golem

Artifact Creature - Golem

Affinity for Plains (This spell costs less to cast for each Plains you control.)

Vigilance

The longer it stands among the deadly blades of the Razor Fields, the more it adopts their harsh exterior.

Spire Golem

Artifact Creature - Golem

Affinity for Islands (This spell costs less to cast for each Island you control.)

Flying

The longer it soars above the shimmering swirls of the Quicksilver Sea, the more it adopts their unpredictability.

Arachnoid

Artifact Creature - Spider

Reach (This creature can block creatures with flying.)

It follows the green sun over Mirrodin's surface, spinning massive webs of whispersilk as it goes.

Arcbound Wanderer

Artifact Creature - Golem

Modular-Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. When it dies, you may put its +1/+1 counters on target artifact creature.)

Sawtooth Thresher

Artifact Creature - Construct

Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)

Remove two +1/+1 counters from Sawtooth Thresher: Sawtooth Thresher gets +4/+4 until end of turn.

Leashling

Artifact Creature - Hound

Put a card from your hand on top of your library: Return Leashling to its owner's hand.

Constructed of leather and irony.

Etherium-Horn Sorcerer

Artifact Creature - Minotaur Wizard

: Return Etherium-Horn Sorcerer to its owner's hand.

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Phyrexian Devourer

Artifact Creature - Construct

When Phyrexian Devourer's power is 7 or greater, sacrifice it.

Exile the top card of your library: Put X +1/+1 counters on Phyrexian Devourer, where X is the exiled card's converted mana cost.

Gold-Forged Sentinel

Artifact Creature - Chimera

Flying

Blessed by the gods. Coveted by mortals. Beholden to neither.

Cogwork Grinder

Artifact Creature - Construct

Draft Cogwork Grinder face up.

As you draft a card, you may remove it from the draft face down. (Those cards aren't in your card pool.)

Cogwork Grinder enters the battlefield with X +1/+1 counters on it, where X is the number of cards you removed from the draft with cards named Cogwork Grinder.

Scuttling Doom Engine

Artifact Creature - Construct

Scuttling Doom Engine can't be blocked by creatures with power 2 or less.

When Scuttling Doom Engine dies, it deals 6 damage to target opponent.

A masterwork of spite, inspired by madness.

Soul of New Phyrexia

Artifact Creature - Avatar

Trample

: Permanents you control gain indestructible until end of turn.

, Exile Soul of New Phyrexia from your graveyard: Permanents you control gain indestructible until end of turn.

Will-Forged Golem

Artifact Creature - Golem

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

The modular nature of the automaton's design makes assembly perfectly intuitive.

Witness of the Ages

Artifact Creature - Golem

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

It strode through the clash of dragons, the fall of Ugin, and the rise of the khans.

Pentavus

Artifact Creature - Construct

Pentavus enters the battlefield with five +1/+1 counters on it.

, Remove a +1/+1 counter from Pentavus: Put a 1/1 colorless Pentavite artifact creature token with flying onto the battlefield.

, Sacrifice a Pentavite: Put a +1/+1 counter on Pentavus.

Hexplate Golem

Artifact Creature - Golem

"Use everything. Iron, rust, scrap . . . even the ground must join our cause."
-Ezuri, renegade leader

Myr Battlesphere

Artifact Creature - Myr Construct

When Myr Battlesphere enters the battlefield, put four 1/1 colorless Myr artifact creature tokens onto the battlefield.

Whenever Myr Battlesphere attacks, you may tap X untapped Myr you control. If you do, Myr Battlesphere gets +X/+0 until end of turn and deals X damage to defending player.

Razorfield Thresher

Artifact Creature - Construct

DANGER! Keep appendages clear of front of machine. And rear of machine. And side of machine. And top of machine.

Enigma Sphinx

Artifact Creature - Sphinx

Flying

When Enigma Sphinx is put into your graveyard from the battlefield, put it into your library third from the top.

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Platinum Angel

Artifact Creature - Angel

Flying

You can't lose the game and your opponents can't win the game.

She is the apex of the artificer's craft, the spirit of the divine called out of base metal.

Magister Sphinx

Artifact Creature - Sphinx

Flying

When Magister Sphinx enters the battlefield, target player's life total becomes 10.

"These benighted worlds are thick with ignorance. I will educate them. They will listen, or they will die."

Altar Golem

Artifact Creature - Golem

Trample

Altar Golem's power and toughness are each equal to the number of creatures on the battlefield.

Altar Golem doesn't untap during your untap step.

Tap five untapped creatures you control: Untap Altar Golem.

Grim Poppet

Artifact Creature - Scarecrow

Grim Poppet enters the battlefield with three -1/-1 counters on it.

Remove a -1/-1 counter from Grim Poppet: Put a -1/-1 counter on another target creature.

Beware a scarecrow bearing gifts-especially sloshing vessels of acid.

Mishra's War Machine

Artifact Creature - Juggernaut

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

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.

Diabolic Machine

Artifact Creature - Construct

: Regenerate Diabolic Machine.

"The bolts of our ballistae smashed into the monstrous thing, but our hopes died in our chests as its gears continued turning."
-Sevti Mukul, The Fall of Alsoor

Phyrexian Colossus

Artifact Creature - Golem

Phyrexian Colossus doesn't untap during your untap step.

Pay 8 life: Untap Phyrexian Colossus.

Phyrexian Colossus can't be blocked except by three or more creatures.

Bronze Horse

Artifact Creature - Horse

Trample

As long as you control another creature, prevent all damage that would be dealt to Bronze Horse by spells that target it.

Ebony Rhino

Artifact Creature - Rhino

Trample

"That Rhino would fetch us a tidy sum, Joven. Perhaps it's time to make it ours."
-Chandler

Flowstone Thopter

Artifact Creature - Thopter

: Flowstone Thopter gets +1/-1 and gains flying until end of turn.

Airborne flowstone isn't less dangerous, only less common.

Lotus Guardian

Artifact Creature - Dragon

Flying

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

Lotus fields are too valuable to leave undefended.