Simian Simulacrum | Artifact Creature | Ape | When Simian Simulacrum enters the battlefield, put two +1/+1 counters on target creature you control.
Unearth {2}{G}{G} ({2}{G}{G}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) | Randy Vargas
4.5 LSV
Liberator, Urza's Battlethopter | Legendary Artifact Creature | Thopter | Flash
Flying
You may cast colorless spells and artifact spells as though they had flash.
Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1/+1 counter on Liberator. | Ekaterina Burmak
4.0 LSV
Reconstructed Thopter | Artifact Creature | Thopter | Flying
Unearth {2} ({2}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) | Dan Scott
2.5 LSV
Thran Spider | Artifact Creature | Spider | Reach
When Thran Spider enters the battlefield, you and target opponent each create a tapped Powerstone token.
{7}: Look at the top four cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. | Joshua Cairos
3.5 LSV
Tower Worker | Artifact Creature | Assembly-Worker | Reach
{T}: Add {C}. If you control creatures named Mine Worker and Power Plant Worker, add {C}{C}{C} instead. | Gaboleps
2.0 LSV
Phyrexian Dragon Engine | Artifact Creature | Phyrexian Dragon | Double strike
When Phyrexian Dragon Engine enters the battlefield from your graveyard, you may discard your hand. If you do, draw three cards.
Unearth {3}{R}{R}
(Melds with Mishra, Claimed by Gix.) | Chris Rahn
4.0 LSV