Artisan of Kozilek is a uncommon Creature — Eldrazi card from Commander Anthology Volume II (CM2), collector number 14. Current market price: $0.69, TCGplayer market prices via Scryfall.
When you cast this spell, you may return target creature card from your graveyard to the battlefield. Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents of their choice.)