# 2021 Magic: The Gathering Strixhaven: School of Mages Promos #203p

> Magma Opus is a Magic: The Gathering trading card game card. It is an Instant with a mana cost of {6}{U}{R} and a mana value of 8. The card is colored R, U with a color identity of R, U. It is a Mythic Rare promo card from the Strixhaven: School of Mages Promos set (code PSTX), numbered 203p. The layout is normal, and the artist is Liiga Smilshkalne.

Canonical URL: https://supercatch.com/product/magic-the-gathering-strixhaven-school-of-mages-promos-magma-opus-203p-promo-mythic-rare

## Identity

- **Year**: 2021
- **Brand**: Magic: The Gathering
- **Set**: Strixhaven: School of Mages Promos
- **Card Number**: 203p
- **Featured**: Magma Opus
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {6}{U}{R}
- **Type**: Instant
- **Color**: R, U
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

Magma Opus is a Magic: The Gathering trading card game card. It is an Instant with a mana cost of {6}{U}{R} and a mana value of 8. The card is colored R, U with a color identity of R, U. It is a Mythic Rare promo card from the Strixhaven: School of Mages Promos set (code PSTX), numbered 203p. The layout is normal, and the artist is Liiga Smilshkalne.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.