# 2020 Magic: The Gathering Magic Online Promos #81972

> The 2020 Magic Online Promos Volcanic Salvo foil promo card (81972) is a rare sorcery featuring a {10}{R}{R} mana cost and a unique discount mechanic based on creature power.

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## Identity

- **Year**: 2020
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 81972
- **Featured**: Volcanic Salvo
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {10}{R}{R}
- **Type**: Sorcery
- **Color**: R
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

The Volcanic Salvo foil promo card (81972) from the 2020 Magic Online Promos set is a rare sorcery designed for high-impact gameplay. With a mana cost of {10}{R}{R}, this card boasts a mana value of 12, requiring significant resources to cast. However, its rules text includes a dynamic reduction clause: the spell costs {X} less to cast, where X is the total power of creatures you control. This mechanic allows players to dramatically lower the effective mana investment if they have established a board presence with powerful creatures.

Once cast, Volcanic Salvo deals 6 damage to each of up to two target creatures and/or planeswalkers. This effect makes it a potent tool for clearing the board or finishing off key threats in competitive matches. The card is colored Red (R) and falls under the color identity of Red, aligning with aggressive and direct damage strategies in the Magic: The Gathering trading card game.

The card features a foil finish and was illustrated by Torstein Nordstrand. As a promo card, it is not part of a standard booster pack distribution, making it a sought-after addition for collectors who appreciate unique releases. The card number 81972 places it within the Magic Online Promos set, identified by the set code PRM.

Volcanic Salvo is a promo card from the 2020 Magic Online Promos set. The combination of its powerful gameplay effect and foil finish makes it a valuable item for both players and collectors. This card is part of the Magic Online Promos series.

## FAQ

### What is the mana cost of Volcanic Salvo?

The mana cost of Volcanic Salvo is {10}{R}{R}, which gives it a mana value of 12. This high cost is mitigated by a rule that reduces the cost by X, where X is the total power of creatures you control.

### How does the discount mechanic work on this card?

Volcanic Salvo costs {X} less to cast, where X is the total power of creatures you control. This allows players to cast the spell for a significantly reduced mana cost if they have a board filled with high-power creatures.

### Who is the artist for the Volcanic Salvo promo card?

The artist for the Volcanic Salvo promo card (81972) is Torstein Nordstrand. The card features a foil finish and is part of the 2020 Magic Online Promos set.

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Editorial content updated: 2026-10-05.

Site deployment: 2025-11-29.