Mask of the Jadecrafter
From The Brothers' War set
Mask of the Jadecrafter
Artifact
, , Sacrifice this artifact: Create an X/X colorless Golem artifact creature token. Activate only as a sorcery.
Unearth ( : Return this card from your graveyard to the battlefield. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)