Etherium Sculptor

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

Workshop Assistant

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

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.)

Azorius Chancery

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

Island

Ancient Den

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.

Ethersworn Shieldmage

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

Foundry Inspector

Sanctum Gargoyle

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