Riveteers Ascendancy is a rare Enchantment card from Streets of New Capenna Promos (PSNC), collector number 216p. Current market price: $0.84 (foil $0.61), TCGplayer market prices via Scryfall.
Whenever you sacrifice a creature, you may return target creature card with lesser mana value from your graveyard to the battlefield tapped. Do this only once each turn.