Scene of the Crime is a uncommon Artifact Land — Clue card from Murders at Karlov Manor (MKM), collector number 267. Current market price: $0.35 (foil $0.38), TCGplayer market prices via Scryfall.
This land enters tapped. {T}: Add {C}. {T}, Tap an untapped creature you control: Add one mana of any color. {2}, Sacrifice this land: Draw a card.