# 2020 Magic: The Gathering Magic Online Promos #81990

> The 2020 Magic Online Promos Primal Might foil card (#81990) is a rare green sorcery from Magic: The Gathering, featuring a distinctive foil finish and unique promo treatment.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-primal-might-81990-foil-promo

## Identity

- **Year**: 2020
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 81990
- **Featured**: Primal Might
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {X}{G}
- **Type**: Sorcery
- **Color**: G
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

The 2020 Magic Online Promos Primal Might foil card (#81990) is a rare green sorcery from Magic: The Gathering, featuring a distinctive foil finish and unique promo treatment. This card, numbered 81990, was released as part of the Magic Online Promos set, making it a sought-after item for collectors who appreciate the game's digital-to-physical crossover releases. The card's rarity as a rare promo adds to its appeal, as it is not commonly found in standard booster packs.

Primal Might is a green sorcery with a mana cost of {X}{G} and a mana value of 1. Its rules text allows a target creature you control to get +X/+X until end of turn, followed by a fight against up to one target creature you don't control. This mechanic makes it a strategic choice in gameplay, offering flexibility and power depending on the value of X chosen by the player.

This Magic Online Promos card features the sorcery Primal Might, numbered 81990 in the 2020 release. The card carries a foil finish and was illustrated by Randy Vargas. Its unique card number and rarity make it a valuable addition for enthusiasts who enjoy the game's diverse card pool. Primal Might is a green sorcery with a mana cost of {X}{G} that targets a creature you control, giving it +X/+X until end of turn, and then having it fight up to one target creature you don't control.

## FAQ

### What is the mana cost of Primal Might?

The mana cost of Primal Might is {X}{G}, requiring X generic mana and one green mana. This allows players to customize the card's power based on their strategy.

### How does the fight mechanic work in Primal Might?

After granting +X/+X to a target creature, Primal Might causes it to fight an opposing creature. Both creatures deal damage equal to their power to each other, potentially destroying weaker targets.

### Why is the Magic Online Promos set significant for collectors?

The Magic Online Promos set features cards released through the game's digital platform, making them unique crossover items. Collectors value these promos for their exclusivity and connection to the game's online community.

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Editorial content updated: 2026-10-08.

Site deployment: 2025-11-29.