SoCo Universe
Professor's Warning (Strixhaven: School of Mages)

Professor's Warning

$0.33
Market price, updated Nov 7, 2026
Game
Magic: The Gathering
Set
Strixhaven: School of Mages
Rarity
common
Type
Instant

Choose one — • Put a +1/+1 counter on target creature. • Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Market prices

PrintingMarketLow7 days30 days
Normal$0.33$0.02+3.1%+10.0%
Foil$0.28–0.0%+3.7%

Updated Nov 7, 2026. Pricing data via TCG API. Market estimates, not offers from a shop.

In stock at local shops

No shop on SoCo has this in stock right now.

Run a card shop?

More from Strixhaven: School of Mages

Blex, Vexing Pest // Search for BlexBlex, Vexing Pest // Search for Blex$17.85Crackle with PowerCrackle with Power$17.06Wandering Archaic // Explore the VastlandsWandering Archaic // Explore the Vastlands$16.19Beledros WitherbloomBeledros Witherbloom$13.19Professor OnyxProfessor Onyx$11.64Kasmina, Enigma SageKasmina, Enigma Sage$10.50Kasmina, Enigma SageKasmina, Enigma Sage$9.45Crackle with PowerCrackle with Power$9.37Wandering Archaic // Explore the VastlandsWandering Archaic // Explore the Vastlands$8.30Shadrix SilverquillShadrix Silverquill$7.71Sedgemoor WitchSedgemoor Witch$7.28Blade HistorianBlade Historian$6.62