# 2024 Magic: The Gathering Unknown Event #CB12

> The 2024 Magic: The Gathering Unknown Event Mark Ritual (CB12) is a common instant that alters mana rules by treating black symbols as red.

Canonical URL: https://supercatch.com/product/magic-the-gathering-unknown-event-mark-ritual-cb12

## Identity

- **Year**: 2024
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Unknown Event
- **Card number**: #CB12
- **Product type**: TCG_CARD

## Description

The 2024 Magic: The Gathering Unknown Event Mark Ritual (CB12) is a common instant card that introduces a unique twist to mana generation. This card allows players to add three black mana to their pool, but its defining feature lies in its secondary ability. If the card bears a signature from a former Magic designer, all black mana symbols on the card are treated as red. This mechanic offers a strategic alternative for deck builders who need flexibility in their color pie interactions without breaking traditional mana rules. For collectors, Mark Ritual represents an interesting piece of the Unknown Event set, appealing to those who appreciate mechanics that challenge standard game conventions. The card’s straightforward design and innovative rules text make it a notable addition to any Magic: The Gathering trading card game collection. Enthusiasts often seek out this card to understand the creative directions explored in the Unknown Event release. Whether you are building a thematic deck or simply expanding your library of unique cards, Mark Ritual offers a distinct gameplay experience. Its common rarity ensures it is accessible to new and veteran players alike, while its special signed variant adds an extra layer of intrigue for those tracking designer collaborations. This product serves as a fun and functional piece for any Magic: The Gathering enthusiast looking to diversify their collection with cards that offer unconventional strategic options.

## FAQ

### What does the Mark Ritual card do in Magic: The Gathering?

Mark Ritual is an instant card that adds three black mana to your mana pool. It features a unique ability that, if signed by a former Magic designer, treats all black mana symbols on the card as red mana symbols.

### Is Mark Ritual a rare card in the Unknown Event set?

Mark Ritual is printed as a common card in the 2024 Unknown Event set. While the base card is common, signed variants featuring designer autographs may be sought after by collectors.

### Who can sign the Mark Ritual card to activate its special ability?

The special ability that turns black mana into red mana is activated only if the card is signed by someone who has previously designed a Magic card.

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Last verified: 2025-11-29.