The Professor Onyx 83s foil mythic rare from the 2021 Strixhaven: School of Mages Promos set in Magic: The Gathering. This legendary card features the Magecraft mechanic and is a key piece for dedicated TCG collectors.
2021 • Magic: The Gathering • Strixhaven: School of Mages Promos
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$17.43
The Professor Onyx 83s foil mythic rare stands as a significant entry for enthusiasts of the Magic: The Gathering trading card game. Released in 2021 as part of the Strixhaven: School of Mages Promos set, this card carries the PSTX set code and is distinguished by its mythic rare status and foil finish. The card is identified by the number 83s and represents a unique collectible item within the broader Magic universe. Designed with a focus on strategic gameplay, the Professor Onyx card features the Magecraft mechanic, which triggers whenever an instant or sorcery spell is cast or copied. This effect causes each opponent to lose 2 life while the controller gains 2 life, creating a dynamic advantage during matches. The card also includes abilities that allow the player to look at the top three cards of their library, put one into their hand, and exile the rest, as well as abilities that force opponents to sacrifice creatures or discard cards. Collectors often seek out this card for its combination of rarity, finish, and mechanical depth. The foil treatment adds a layer of visual appeal, making it a desirable addition to any collection. For those building a library of Strixhaven promos, the Professor Onyx 83s is a notable target. The card's design and mechanics reflect the creative direction of the 2021 release, offering both aesthetic and functional value. Whether you are completing a set or investing in high-quality TCG cards, the Professor Onyx 83s foil mythic rare from Magic: The Gathering offers a compelling option. Its presence in the Strixhaven: School of Mages Promos set highlights the diversity of cards available to players and collectors alike. This card remains a staple for those who appreciate the intricate details and strategic possibilities found in modern Magic releases.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Professor Onyx
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Mythic Rare
Kieran Yanner
Card Stock
English
Foil
{4}{B}{B}
Legendary Planeswalker — Liliana
5
B
Abilities, attacks, oracle text, and flavor text printed on the card.
Magecraft — Whenever you cast or copy an instant or sorcery spell, each opponent loses 2 life and you gain 2 life. +1: You lose 1 life. Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard. −3: Each opponent sacrifices a creature with the greatest power among creatures that player controls. −8: Each opponent may discard a card. If they don't, they lose 3 life. Repeat this process six more times.
