# 2018 Magic: The Gathering Guilds of Ravnica Promos #75p

> The 2018 Guilds of Ravnica Promos release features the Mausoleum Secrets foil card (75p), a rare black instant designed for Magic: The Gathering collectors.

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## Identity

- **Year**: 2018
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Guilds of Ravnica Promos
- **Card number**: #75p
- **Product type**: TCG_CARD

## Description

The 2018 Guilds of Ravnica Promos release features the Mausoleum Secrets foil card, identified by card number 75p. This rare black instant card holds significant appeal for Magic: The Gathering collectors who appreciate the strategic depth and aesthetic variety of promotional sets. As a foil variant, the card offers a distinct visual finish that enhances its display value within any collection. For investors and hobbyists, the Guilds of Ravnica Promos series represents a specific era of TCG history, characterized by unique artwork and specialized gameplay mechanics. Mausoleum Secrets stands out due to its rarity classification and its role within the black mana color identity. Collectors often seek this card to complete specific parallel sets or to add a high-quality foil piece to their archive. Whether you are building a thematic collection or searching for rare promotional items, this release offers a compelling piece of TCG history. The combination of its foil treatment and rare status makes it a noteworthy addition for serious collectors looking to diversify their holdings with verified, high-value cards from the 2018 era.

## FAQ

### What is the rarity of the Mausoleum Secrets 75p card?

The Mausoleum Secrets card from the Guilds of Ravnica Promos set is classified as a Rare. It is identified by the card number 75p and features a foil finish, which distinguishes it from standard non-foil versions in the collection.

### Which color identity does this card belong to?

Mausoleum Secrets belongs to the black mana color identity in Magic: The Gathering. As an Instant card, it is designed to be played during any player's turn, providing strategic flexibility within black-focused deck archetypes.

### How does the foil treatment affect collector value?

The foil treatment on this card provides a reflective surface finish that is highly sought after by collectors. In the context of the Guilds of Ravnica Promos set, foil variants often hold distinct appeal for those looking to complete parallel collections or add visual variety to their archive.

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Last verified: 2025-11-29.