Professor Onyx — Strixhaven: School of Mages Promos #83p (Magic: The Gathering)

Professor Onyx

Strixhaven: School of Mages Promos · #83p · mythic · Promo pack

Legendary Planeswalker — Liliana

Market price

€3.99

Cardmarket · updated 11 Nov 2026

24h+0.3%7d−6.8%

Last 30 days, EUR

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Card text

As printed · card data from Scryfall

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.

Details

Mana cost
{4}{B}{B}mana value 6
Loyalty
5
Keywords
  • Magecraft
Color identity
Black
Set type
Promo
Finishes
  • Nonfoil
  • Foil
  • Promopack
  • Stamped
EDHREC rank
#2,417

Format legality

  • StandardNot legal
  • PioneerLegal
  • ModernLegal
  • LegacyLegal
  • VintageLegal
  • CommanderLegal
  • PauperNot legal

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Other versions

Professor Onyx in other expansions and finishes

More from Strixhaven: School of Mages Promos

164 cards · released 23 Apr 2021

All cards in Strixhaven: School of Mages Promos →

Card data: Scryfall · Prices: Cardmarket, nightly.

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