Artisan of Kozilek is a uncommon Creature — Eldrazi card from Modern Masters 2015 (MM2), collector number 2. Current market price: $0.61 (foil $2.11), 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.)