Name: Mausoleum Secrets Cost: 1B CMC: 2 Color: B CID: B Type: Instant Rules Text: Undergrowth -- Search your library for a black card with mana value less than or equal to the number of creature cards in your graveyard, reveal it, put it into your hand, then shuffle. Set/Rarity: Guilds of Ravnica Promos rare, Guilds of Ravnica rare Set Code: PGRN-R, GRN-R Legality: Legal in duel, Legal in legacy, Legal in gladiator, Legal in modern, Legal in historic, Legal in vintage, Legal in brawl, Legal in oathbreaker, Legal in timeless, Legal in pioneer, Legal in commander, Legal in penny Price: $0.98 Foil price: $2.32