Dig Up the Body is a common Instant card from Streets of New Capenna (SNC), collector number 76. Current market price: $0.21 (foil $0.32), TCGplayer market prices via Scryfall.
Casualty 1 (As you cast this spell, you may sacrifice a creature with power 1 or greater. When you do, copy this spell.) Mill two cards, then you may return a creature card from your graveyard to your hand. (To mill a card, put the top card of your library into your graveyard.)