Mausoleum Secrets (Promo Pack) [Guilds of Ravnica Promos]
Set: | Guilds of Ravnica Promos |
Type: | Instant |
Rarity: | Rare |
Cost: | {1}{B} |
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.