collectors

Nature & Wildlife

Plants, birds, bugs, fossils & finds.

Music & Records

Wax, tape, picks & posters.

Toys & Figures

Plastic legends, plush pals & studs.

Books, Comics, Manga & Games

Stories you keep on the shelf.

Collectibles

Pocket-sized obsessions.

20 categories · 9,047 catalogued by usersAll categories Collect something we’ve never heard of? Make your own category and start tracking, today
Magic: The Gathering

Mausoleum Secrets

Guilds of Ravnica Promos 75s • rare

Set
Guilds of Ravnica Promos
Collector number
75s
Rarity
Rare
Mana cost
1 generic mana black mana
Type
Instant
Colors
Black
Artist
Adam Paquette
Finish
Foil
$2.32est. via TCGplayer
104,743cards tracked
2other printings of this card
Card face

What it does

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.

Formats

Where you can play it

  • StandardNot legal
  • PioneerLegal
  • ModernLegal
  • LegacyLegal
  • VintageLegal
  • CommanderLegal
  • PauperNot legal
  • BrawlLegal
  • HistoricLegal
  • TimelessLegal
  • Penny DreadfulLegal
  • OathbreakerLegal

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.

Buy

Where to find one

Search for Mausoleum Secrets on the marketplaces collectors use.

Listings from external marketplaces. We may earn a commission on qualifying purchases.

Provenance

Where it came from

Mausoleum Secrets was released as a promotional card for the Magic: The Gathering set Guilds of Ravnica in 2018. The card is a black instant that allows a player to tutor for a black card from their library, provided they have enough creature cards in their graveyard to pay the threshold cost. It fits within the thematic framework of the Golgari Swarm, the faction centered on the cycle of life and death, reflecting their reliance on the graveyard as a resource.

The card was illustrated by Kieran Yanner, whose work frequently features in modern Magic sets. Yanner leaned into the grim, subterranean aesthetic of Ravnica's undercity, portraying the ritualistic nature of the Golgari. Upon its release, it was regarded by players as a niche but effective utility card for graveyard-focused decks in the Commander and casual formats, valued for its ability to pull specific defensive or combo pieces from the deck at instant speed.

Generated by Pi, the collecto.rs collecting companion

Collectors

Who's collecting this

Real cards collectors on collecto.rs who have this in their public collection.

Nobody public has added this card yet — be the first.
About

About Mausoleum Secrets

Mausoleum Secrets is a card in the Magic: The Gathering catalog on collecto.rs. Guilds of Ravnica Promos 75s • rare. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

How many collectors track Mausoleum Secrets on collecto.rs?

Mausoleum Secrets doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.

Can I track my own copy of Mausoleum Secrets?

Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other magic: the gathering collectors. Your collection stays private by default.

Where does the Mausoleum Secrets catalog entry come from?

The catalog entry for Mausoleum Secrets is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.

Is collecto.rs cards tracking free?

Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.

Track every card you own

Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.

Sign up free