promo · Strixhaven: School of Mages Promos

Professor Onyx

83s/164 • mythic • illus. Kieran Yanner

A near-mint Professor Onyx #83s from Strixhaven: School of Mages Promos (Magic: The Gathering) is worth about £13.03.

Market value

£13.03

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Near Mint Foil

£13.03

Lightly Played Foil

£11.26

Damaged Foil

£8.91

Moderately Played Foil

£6.71

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About Professor Onyx

Professor Onyx (card #83s) is a mythic card from the Strixhaven: School of Mages Promos set in the Magic: The Gathering Trading Card Game. It carries a rarity of mythic, which determines how often it appears in booster packs. The Strixhaven: School of Mages Promos set belongs to the promo series and was released in 2021. Its artwork was illustrated by Kieran Yanner. Based on live market data, a near-mint copy is currently valued at around £13.03 on The TCG OS. Track its full price history, compare raw and graded values, browse other printings, and find live listings below.

Card details

Set: Strixhaven: School of Mages Promos
Number: #83s of 164
Rarity: mythic
Artist: Kieran Yanner
Year: 2021
Game: Magic: The Gathering
Market value: £13.03 (near-mint)

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Card details

Type: Legendary Planeswalker — Liliana
Mana cost: {4}{B}{B}
Mana value: 6
Loyalty: 5
Colours: B
Rarity: mythic
Artist: Kieran Yanner
Released: 23 Apr 2021

Oracle text

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.