# 2020 Magic: The Gathering Magic Online Promos #79931

> The 2020 Magic Online Promo card Polukranos, Unchained, a mythic rare Zombie Hydra from Magic: The Gathering designed for competitive play and collection.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-polukranos-unchained-79931-mythic-rare

## Identity

- **Year**: 2020
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #79931
- **Product type**: TCG_CARD

## Description

Polukranos, Unchained, identified by card number 79931 in the 2020 Magic Online Promos series, is a legendary Zombie Hydra that stands out in the Magic: The Gathering trading card game landscape. Released as a mythic rare, this card features a mana cost of {2}{B}{G} and offers distinct mechanical depth through its escape ability and damage prevention capabilities. Collectors and players appreciate how Polukranos enters the battlefield with six +1/+1 counters, or twelve if escaped, providing substantial board presence. The card’s ability to prevent damage while removing counters adds a strategic layer that appeals to deck builders looking for resilient threats. Chris Rahn’s artwork brings this formidable creature to life, making it a visually striking addition to any TCG collection. As part of the Magic Online Promos subset, this release holds specific significance for digital tournament participants and physical card enthusiasts alike. The product’s identity as a promo card from 2020 situates it within a specific era of Magic design, valued for its unique rules text and role in the broader game history. For those focusing on legendary creatures or zombie-themed decks, Polukranos represents a key piece of mechanical innovation from that year. Its enduring relevance in gameplay discussions ensures it remains a notable item for serious collectors tracking the evolution of hybrid mana costs and escape mechanics in Magic: The Gathering.

## FAQ

### What makes Polukranos, Unchained unique in Magic: The Gathering?

Polukranos, Unchained is a legendary Zombie Hydra that uses the escape mechanic to enter the battlefield with twelve +1/+1 counters instead of six. Its passive ability prevents damage by removing counters, while its activated ability allows it to fight other creatures, making it a versatile threat in combat.

### What is the card number and set for this promo?

This card is numbered 79931 within the Magic Online Promos subset released in 2020. It is classified as a mythic rare in the Magic: The Gathering trading card game catalog.

### Who illustrated Polukranos, Unchained?

The card features artwork by Chris Rahn, who is known for his detailed fantasy illustrations in the Magic: The Gathering franchise. His depiction of the Zombie Hydra is a key visual element for collectors of this promo release.

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Last verified: 2025-11-29.