Strongbox Raider is a uncommon Creature — Orc Pirate card from Foundations (FDN), collector number 96. Current market price: $0.10 (foil $0.16), TCGplayer market prices via Scryfall.
Raid — When this creature enters, if you attacked this turn, exile the top two cards of your library. Choose one of them. Until the end of your next turn, you may play that card.