{R} Mausoleum Secrets (Promo Pack) [Guilds of Ravnica Promos][PP GRN 075]

Condition
$2.50
$2.50
Out of stock
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.