Name: Lecture Hall Cost: 5UU CMC: 11 Color: U CID: WU Type: Enchantment -- Room Rules Text: Other permanents you control have hexproof. (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) [This is half of the split card Restricted Office // Lecture Hall.] Set/Rarity: Duskmourn: House of Horror rare, Duskmourn: House of Horror Promos rare Set Code: DSK-R, PDSK-R Legality: Legal in historic, Legal in oathbreaker, Legal in commander, Legal in legacy, Legal in alchemy, Legal in brawl, Legal in gladiator, Legal in timeless, Legal in modern, Legal in future, Legal in standard, Legal in standardbrawl, Legal in duel, Legal in pioneer, Legal in vintage, Legal in penny Price: $0.21 Foil price: $0.29