Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
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.
Abilities, attacks, weakness & resistance
Other cards from Guilds of Ravnica Promos
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Mausoleum Secrets (PGRN-75p) is a black instant from the Guilds of Ravnica Promos set. It has Undergrowth — search your library for a black card with converted mana cost less than or equal to the number of creature cards in your graveyard, reveal it, and put it into your hand. This card functions as card advantage and tutor effect that scales with the contents of your graveyard, supporting graveyard-focused or creature-heavy strategies.
Catalog pricing data as of 18 Apr 2026, 19:51
