Solemn Simulacrum is a special Artifact Creature — Golem card from Time Spiral Remastered (TSR), collector number 400. Current market price: $1.34 (foil $19.72), TCGplayer market prices via Scryfall.
When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. When this creature dies, you may draw a card.