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Professor Onyx
Borderless
Foil
Strixhaven: School of Mages
Change Version
Borderless
Foil
Change Version
Tabletop
$ 24.73
![Professor Onyx <borderless> [STX] (F)](https://cdn1.mtggoldfish.com/images/h/Professor-Onyx-borderless-STX-672.jpg)
Tabletop
$ 24.73
Professor Onyx
Borderless
Foil
Strixhaven: School of Mages
Professor Onyx
Legendary Planeswalker — Liliana
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.
Mythic
5
#276 Illustrated by Kieran Yanner
| Standard | Not Legal |
| Alchemy | Not Legal |
| Historic | Legal |
| Explorer | Legal |
| Timeless | Legal |
| Pioneer | Legal |
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Brawl | Legal |
| Duel Commander | Legal |
| Commander 1v1 | Legal |
| Penny Dreadful | Not Legal |
| Pauper | Not Legal |
Card Kingdom
TCGplayer Mid
Price History
All Printings
| Strixhaven: School of Mages Planeswalker Stamp Foil | $ 9.14 | - | |
| Strixhaven: School of Mages Prerelease Foil | $ 13 | - | |
| Strixhaven: School of Mages Borderless Foil | $ 25 | - | |
| Strixhaven: School of Mages Foil | $ 5.43 | 5.34 tix | |
| Strixhaven: School of Mages Planeswalker Stamp | $ 6.25 | - | |
| Strixhaven: School of Mages Borderless | $ 5.99 | - | |
| Strixhaven: School of Mages Cheapest | $ 3.09 | 0.06 tix | |
| Promo: Magic Online 58 | - | 0.96 tix | |
| Duskmourn Commander Cheapest Newest | $ 1.66 | 0.11 tix |
