For those asking, for Constructed formats that don't have sideboards (like Commander), you won't be able to reveal a Lesson card from outside the game but you can still discard and draw Am I allowed to use Lesson cards as Instant Sorcery in commander? Magic the Gathering MTG 5 CARD WOODEN ARTIST ART PLAQUE Richard Kane Ferguson eBay This New Commander Makes Cheating Out Creatures EASY! Outlaws of Thunder Junction #mtgthunder #mtg #magic #magicthegathering #edh #mtgedh #commander #mtgcommander #mtgcommunity #mtgcards type:lesson commander:rg (game:paper) legal:commander Scryfall Magic: The Gathering Search type:lesson commander:rg (game:paper) legal:commander Scryfall Magic: The Gathering Search