Murderous Compulsion is a common Sorcery card from Shadows over Innistrad (SOI), collector number 126. Current market price: $0.17 (foil $0.45), TCGplayer market prices via Scryfall.
Destroy target tapped creature. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)