# 2021 Magic: The Gathering Magic Online Promos #92758

> Old Gnawbone is a Legendary Creature — Dragon card from the Magic Online Promos set (set code PRM). It is a Mythic Rare foil card with a mana cost of {5}{G}{G} and a mana value of 7. The card is green, with a power/toughness of 7/7. It was illustrated by Randy Vargas and carries the card number 92758.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-old-gnawbone-92758-foil-promo-mythic-rare

## Identity

- **Year**: 2021
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 92758
- **Featured**: Old Gnawbone
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {5}{G}{G}
- **Type**: Legendary Creature — Dragon
- **Power / Toughness**: 7 / 7
- **Color**: G
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

Old Gnawbone is a Magic: The Gathering trading card game card. It belongs to the Magic Online Promos set and is identified as a promo item. The card is a Legendary Creature — Dragon with a normal layout. It has a mana cost of {5}{G}{G}, a mana value of 7, and colors of G. Its type line is Legendary Creature — Dragon, with supertypes Legendary and subtypes Dragon. The power/toughness is 7/7. The card is a foil finish, illustrated by Randy Vargas, and has the card number 92758.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.