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Professor Onyx PSTX 083p · mythic

Professor Onyx · {4}{B}{B} · 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. · Loyalty: 5

Professor Onyx · {4}{B}{B} · 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. · Loyalty: 5

Price
from $4.701 printing

Collect

1 printingScryfall USD, snapshot Oct 25Pack odds →

Pick a printing for its prices and pull odds.

Prices

PSTX 083p · Regular printingListings ↗
FinishFound inPrice
NonfoilPromo Pack$4.70
FoilFoil Promo Pack$6.45

Nonfoil in a promo · Modeled · About 1 in 121 packs (0.83%) · MTGJSON model Oct 25, 2026 · How it’s modeled →

Foil in a promo-foil · Modeled · About 1 in 121 packs (0.83%) · MTGJSON model Oct 25, 2026 · How it’s modeled →

How to get it

This printing is a promo, accessory or reference card. No booster chance is claimed; check its listed product or source.

Wizards · Collecting Secrets of Strixhaven ↗ · Oct 29, 2026

Details & sources

Legal in
Historic · Timeless · Pioneer · Modern · Legacy · Vintage · CommanderLimited eligibility depends on the event and its booster pool.
Illustration
Kieran Yanner, PSTX 83p · Scryfall ↗
More like this
Regular printing printings →
Sources
Wizards · Collecting Secrets of Strixhaven · Oct 29, 2026
Scryfall USD, snapshot Oct 25
Comprehensive Rules ↗