Graveyard Dig is a rare Sorcery card from Mystery Booster Playtest Cards 2019 (CMB1), collector number 92. Current market price: $0.44, TCGplayer market prices via Scryfall.
Return up to two target [black or green] creature cards from your graveyard to your hand. You may cast this spell for {2}{B/G}{B/G}. If you do, ignore the bracketed text.