Overwhelmed Apprentice is a uncommon Creature — Human Wizard card from Throne of Eldraine (ELD), collector number 60. Current market price: $0.22 (foil $0.37), TCGplayer market prices via Scryfall.
When this creature enters, each opponent mills two cards. Then you scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)