Platinum Emperion

Wurmcoil Engine

Artifact Creature — Phyrexian Wurm (6/6)

Deathtouch, lifelink
When Wurmcoil Engine dies, create a 3/3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3/3 colorless Phyrexian Wurm artifact creature token with lifelink.

Darksteel Sentinel

Artifact Creature — Golem (3/3)

Flash (You may cast this spell any time you could cast an instant.)
Vigilance
Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it's still put into its owner's graveyard.)

Myr Battlesphere

Artifact Creature — Myr Construct (4/7)

When Myr Battlesphere enters the battlefield, create four 1/1 colorless Myr artifact creature tokens.
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 the player or planeswalker it's attacking.

Razorfield Thresher

Artifact Creature — Construct (6/4)

Steel Hellkite

Artifact Creature — Dragon (5/5)

Flying
: Steel Hellkite gets +1/+0 until end of turn.
: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by Steel Hellkite this turn. Activate only once each turn.

Contagion Engine

Artifact

When Contagion Engine enters the battlefield, put a -1/-1 counter on each creature target player controls.
, : Proliferate, then proliferate again. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.)

Argentum Armor

Artifact — Equipment

Equipped creature gets +6/+6.
Whenever equipped creature attacks, destroy target permanent.
Equip

Mindslaver

Legendary Artifact

, , Sacrifice Mindslaver: You control target player during that player's next turn. (You see all cards that player could see and make all decisions for the player.)

Moriok Replica

Artifact Creature — Warrior (2/2)

, Sacrifice Moriok Replica: You draw two cards and you lose 2 life.

Auriok Replica

Artifact Creature — Cleric (2/2)

, Sacrifice Auriok Replica: Prevent all damage a source of your choice would deal to you this turn.

Chrome Steed

Artifact Creature — Horse (2/2)

Metalcraft — Chrome Steed gets +2/+2 as long as you control three or more artifacts.

Clone Shell

Artifact Creature — Shapeshifter (2/2)

Imprint — When Clone Shell enters the battlefield, look at the top four cards of your library, exile one face down, then put the rest on the bottom of your library in any order.
When Clone Shell dies, turn the exiled card face up. If it's a creature card, put it onto the battlefield under your control.

Copper Myr

Artifact Creature — Myr (1/1)

: Add .

Corpse Cur

Artifact Creature — Phyrexian Dog (2/2)

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
When Corpse Cur enters the battlefield, you may return target creature card with infect from your graveyard to your hand.

Darksteel Juggernaut

Artifact Creature — Juggernaut (0/0)

Indestructible
Darksteel Juggernaut's power and toughness are each equal to the number of artifacts you control.
Darksteel Juggernaut attacks each combat if able.

Darksteel Myr

Artifact Creature — Myr (0/1)

Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it's still put into its owner's graveyard.)

Etched Champion

Artifact Creature — Soldier (2/2)

Metalcraft — Etched Champion has protection from all colors as long as you control three or more artifacts.

Gold Myr

Artifact Creature — Myr (1/1)

: Add .

Golem Artisan

Artifact Creature — Golem (3/3)

: Target artifact creature gets +1/+1 until end of turn.
: Target artifact creature gains your choice of flying, trample, or haste until end of turn.

Ichorclaw Myr

Artifact Creature — Phyrexian Myr (1/1)

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.