Teachings of the Archaics is a rare Sorcery — Lesson card from Strixhaven: School of Mages Promos (PSTX), collector number 57p. Current market price: $0.32 (foil $0.26), TCGplayer market prices via Scryfall.
If an opponent has more cards in hand than you, draw two cards. Draw three cards instead if an opponent has at least four more cards in hand than you.