Workshop Assistant

When this creature dies, return another target artifact card from your graveyard to your hand.

Seat of the Synod

Island

Voyager Quickwelder

Artifact spells you cast cost {1} less to cast.

Ancient Den

Foundry Inspector

Plains

Etherium Sculptor

Azorius Chancery

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
{T}: Add {W}{U}.

Myr Servitor

At the beginning of your upkeep, if this creature is on the battlefield, each player returns all cards named Myr Servitor from their graveyard to the battlefield.

Glassdust Hulk

Whenever another artifact you control enters, this creature gets +1/+1 until end of turn and can't be blocked this turn.
Cycling {W/U} ({W/U}, Discard this card: Draw a card.)

Ethersworn Shieldmage

Flash
When this creature enters, prevent all damage that would be dealt to artifact creatures this turn.

Myr Retriever

Sanctum Gargoyle

Flying
When this creature enters, you may return target artifact card from your graveyard to your hand.