Etherium Abomination is a common Artifact Creature — Horror card from Alara Reborn (ARB), collector number 20. Current market price: $0.09 (foil $0.25), TCGplayer market prices via Scryfall.
Unearth {1}{U}{B} ({1}{U}{B}: 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.)