# 2021 Magic: The Gathering Strixhaven: School of Mages #276

> The Strixhaven: School of Mages release with card number 276, a foil mythic rare Planeswalker featuring Professor Onyx. This product highlights the card's identity within the 2021 Magic: The Gathering set.

Canonical URL: https://supercatch.com/product/magic-the-gathering-strixhaven-school-of-mages-professor-onyx-276-foil-mythic-rare

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Strixhaven: School of Mages
- **Card number**: #276
- **Product type**: TCG_CARD

## Description

Card number 276 identifies a specific foil mythic rare Planeswalker within this diverse set. Designed by artist Kieran Yanner, this card features Professor Onyx, a formidable figure in the game's lore. The foil treatment adds a distinct visual appeal that appeals to collectors focusing on high-rarity finishes. For enthusiasts of the Magic: The Gathering trading card game, this card represents a significant piece of the Strixhaven collection. Completing a set often involves seeking out these premium versions to ensure a comprehensive acquisition. The card's design and rarity make it a notable addition for those building their library. Whether for personal collection or investment, understanding the catalog details is essential for any serious hobbyist.

## FAQ

### What set does card 276 belong to?

Card 276 is part of the Strixhaven: School of Mages expansion for Magic: The Gathering, released in 2021. It identifies a specific foil mythic rare Planeswalker within that release.

### Who is the character on this card?

The card features Professor Onyx, a legendary Planeswalker. This character is part of the academic setting explored in the Strixhaven set.

### What does the foil mythic rare designation mean?

In Magic: The Gathering, mythic rare indicates a higher rarity level than regular rare cards. The foil finish provides a reflective surface, making it visually distinct for collectors.

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Last verified: 2025-11-29.