
You may look at the top card of your library any time.
Once each turn, you may cast an instant or sorcery spell from the top of your library. (You still pay its costs. Timing rules still apply.)
Johann, Apprentice Sorcerer has 1 printing, first in Wilds of Eldraine (2023). EDHREC ranks it #13,023 among Commander cards. It appears most in River Song decks (847 on EDHREC). It has 5 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.