![Mausoleum Secrets (Promo Pack) [Guilds of Ravnica Promos]](http://tothetable.game/cdn/shop/files/b73eebf5-5373-42a8-ab39-bbd17cf6e36b.png?v=1776541874&width=900)
MTG Single
Mausoleum Secrets (Promo Pack) [Guilds of Ravnica Promos]
$3.62
| 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.