Cartouche of Knowledge is a common Enchantment — Aura Cartouche card from Amonkhet (AKH), collector number 45. Current market price: $0.14 (foil $1.18), TCGplayer market prices via Scryfall.
Enchant creature you control When this Aura enters, draw a card. Enchanted creature gets +1/+1 and has flying.