Flick a Coin is a common Instant card from Wilds of Eldraine (WOE), collector number 128. Current market price: $0.38 (foil $0.37), TCGplayer market prices via Scryfall.
Flick a Coin deals 1 damage to any target. You create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") Draw a card.