# 2014 Magic: The Gathering Magic #91

> The M15 Covenant of Blood (Card #91), a strategic black sorcery from the Magic: The Gathering 2015 core set.

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## Identity

- **Year**: 2014
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic
- **Card number**: #91
- **Product type**: TCG_CARD

## Description

Covenant of Blood is a black sorcery card from the Magic: The Gathering 2015 core set, identified by set code M15 and card number 91. Released in 2014, this Common rarity card is valued for its efficient mana cost and impactful gameplay mechanics. The card requires seven mana to cast and features the Convoke ability, allowing players to tap creatures to reduce the cost. Its effect deals four damage to any target while gaining the controller four life, making it a versatile tool in competitive and casual formats. For collectors of Magic: The Gathering trading card game cards, this release represents a key component of the M15 set. The design reflects the era's distinct visual style, appealing to those building complete sets or seeking specific cards for their collections. Whether you are a seasoned player or new to the hobby, understanding the mechanics and history of cards like Covenant of Blood enhances the overall collecting experience.

## FAQ

### What is the mana cost and type of Covenant of Blood?

Covenant of Blood is a black sorcery card with a mana cost of seven, consisting of six generic mana and one black mana. Its card number is 91 in the M15 set.

### How does the Convoke mechanic work on this card?

The Convoke mechanic allows you to tap creatures you control while casting the spell. Each tapped creature pays for either one generic mana or one mana of that creature's color, reducing the total mana required.

### What is the effect of Covenant of Blood?

When cast, Covenant of Blood deals 4 damage to any target and you gain 4 life. This dual effect makes it a strategic choice for both offense and resource management in Magic: The Gathering.

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Last verified: 2025-11-29.