Rapier Wit is a common Instant card from Secrets of Strixhaven (SOS), collector number 28. Current market price: $0.16 (foil $0.27), TCGplayer market prices via Scryfall.
Tap target creature. If it's your turn, put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Draw a card.