Birthing Pod is a rare Artifact card from Secret Lair Drop (SLD), collector number 2349. Current market price: $12.91 (foil $13.63), TCGplayer market prices via Scryfall.
({G/P} can be paid with either {G} or 2 life.) {1}{G/P}, {T}, Sacrifice a creature: Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery.