# 2019 Magic: The Gathering Mystery Booster Playtest Cards 2019 #91

> The Golgari Death Swarm card from the 2019 Mystery Booster Playtest series, a rare creature featuring flying and vigilance.

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## Identity

- **Year**: 2019
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Mystery Booster Playtest Cards 2019
- **Card number**: #91
- **Product type**: TCG_CARD

## Description

The Golgari Death Swarm card, designated as number 91 in the 2019 Mystery Booster Playtest series, represents a unique glimpse into Wizards of the Coast's experimental design process. Released under the set code CMB1, this rare card introduces a formidable five-mana threat that combines the black and green mana colors to create a versatile presence on the battlefield. As a Creature — Bat Fungus Horror, it brings both flying and vigilance to the table, offering collectors a tangible piece of Magic: The Gathering's iterative development history.

For enthusiasts of the Magic: The Gathering trading card game, playtest cards hold significant allure due to their limited distribution and historical context. This release showcases the artistic vision of Ovidio Cartagena, whose work helps define the aesthetic identity of the Mystery Booster Playtest era. Collectors often seek these cards to complete specialized sets or to appreciate the intricate mechanics that eventually shaped the main game. The Golgari Death Swarm remains a notable entry for those interested in the evolution of creature types and ability combinations within the format. Integrating this card into a collection provides insight into the creative decisions made during this period of TCG development.

## FAQ

### What is the Golgari Death Swarm card?

The Golgari Death Swarm is a rare creature card from the 2019 Mystery Booster Playtest series. It is a 4/4 Bat Fungus Horror with the abilities flying and vigilance, costing three generic mana plus one black and one green mana.

### What is the significance of Mystery Booster Playtest cards?

Mystery Booster Playtest cards are experimental designs created to test mechanics and card interactions before potential inclusion in official sets. They are not part of the standard organized play environment but are highly valued by collectors for their historical and design insights.

### Who illustrated the Golgari Death Swarm card?

The artwork for the Golgari Death Swarm card was created by illustrator Ovidio Cartagena, contributing to the distinct visual style of the 2019 Mystery Booster Playtest release.

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Last verified: 2025-11-29.