# 2021 Magic: The Gathering Magic Online Promos #90276

> Magma Opus is a 2021 Mythic Rare Magic Online Promo card (Card #90276). This Instant spell offers significant board impact through damage, token creation, and card advantage.

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## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #90276
- **Product type**: TCG_CARD

## Description

Card #90276 from the 2021 Magic Online Promos set is Magma Opus, a Mythic Rare Instant that commands attention through its powerful and versatile effects. Designed by Liiga Smilshkalne, this card represents a high-value addition for collectors of digital-era Magic: The Gathering releases. The card features a mana cost of {6}{U}{R}, placing it in the upper tier of mana investment, which is typical for cards of this rarity level. Its color identity spans both Red and Blue, allowing for flexible inclusion in various deck architectures within the game.

The gameplay mechanics of Magma Opus are designed to create immediate board presence and resource advantage. When cast, it allows the player to deal 4 damage distributed among any number of targets, providing tactical flexibility against multiple threats. Additionally, the spell taps two target permanents, offering control-oriented utility to disrupt opponent strategies. A key feature is the creation of a 4/4 blue and red Elemental creature token, which serves as a formidable board presence. Furthermore, the card enables the player to draw two cards, mitigating the high mana cost and providing crucial card advantage. An alternative activated ability allows the player to discard Magma Opus to create a Treasure token, offering additional resource generation options. This dual-nature design makes it a compelling subject for collectors interested in complex, high-impact cards from the Magic Online Promos series. The card's identity as a Mythic Rare ensures its status as a notable piece within the 2021 promotional landscape, appealing to those who appreciate both the artistic and mechanical depth of the Magic: The Gathering trading card game.

## FAQ

### What is the mana cost of Magma Opus?

Magma Opus has a mana cost of {6}{U}{R}, requiring six generic mana, one blue mana, and one red mana to cast. This totals eight mana, classifying it as a high-cost Instant spell within the game.

### What abilities does Magma Opus have?

Magma Opus deals 4 damage divided among targets, taps two permanents, creates a 4/4 blue and red Elemental creature token, and allows the player to draw two cards. It also has an activated ability to discard itself to create a Treasure token.

### Who is the artist of Magma Opus?

The artist for Magma Opus is Liiga Smilshkalne, who provided the illustration for this Mythic Rare card in the 2021 Magic Online Promos set.

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Last verified: 2025-11-29.