Ominous Parcel is a common Artifact card from Streets of New Capenna (SNC), collector number 241. Current market price: $0.25 (foil $0.23), TCGplayer market prices via Scryfall.
{2}, {T}, Sacrifice this artifact: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. {5}, {T}, Sacrifice this artifact: It deals 4 damage to target creature.