# 2019 Magic: The Gathering Core Set 2020 Promos #172p

> Gargos, Vicious Watcher is a Magic: The Gathering trading card game card from the Core Set 2020 Promos set (set code PM20). It is a Rare Legendary Creature — Hydra with a mana cost of {3}{G}{G}{G} and a mana value of 6. The card has a color identity of G and power/toughness of 8/7. It features a normal layout and was illustrated by Mathias Kollros. The card number is 172p and it is a promo card.

Canonical URL: https://supercatch.com/product/magic-the-gathering-core-set-2020-promos-gargos-vicious-watcher-172p-promo

## Identity

- **Year**: 2019
- **Brand**: Magic: The Gathering
- **Set**: Core Set 2020 Promos
- **Card Number**: 172p
- **Featured**: Gargos, Vicious Watcher
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {3}{G}{G}{G}
- **Type**: Legendary Creature — Hydra
- **Power / Toughness**: 8 / 7
- **Color**: G
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

Gargos, Vicious Watcher is a Magic: The Gathering trading card game card from the Core Set 2020 Promos set (set code PM20). It is a Rare Legendary Creature — Hydra with a mana cost of {3}{G}{G}{G} and a mana value of 6. The card has a color identity of G and power/toughness of 8/7. It features a normal layout and was illustrated by Mathias Kollros. The card number is 172p and it is a promo card.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.