Scrapwork Cohort is a common Artifact Creature — Soldier card from The Brothers' War (BRO), collector number 37. Current market price: $0.12 (foil $0.25), TCGplayer market prices via Scryfall.
When this creature enters, create a 1/1 colorless Soldier artifact creature token. Unearth {2}{W} ({2}{W}: 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.)