Ruthless Knave is a uncommon Creature — Orc Pirate card from Foundations Jumpstart (J25), collector number 483. Current market price: $0.24, TCGplayer market prices via Scryfall.
{2}{B}, Sacrifice a creature: Create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.") Sacrifice three Treasures: Draw a card.