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 Legality: Legal in modern, Legal in gladiator, Legal in vintage, Legal in brawl, Legal in duel, Legal in commander, Legal in pioneer, Legal in legacy, Legal in historic, Legal in timeless, Legal in oathbreaker Price: $0.55 Foil price: $2.19