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You may pay {1}{B} rather than pay this spell's mana cost. If the {1}{B} cost was paid, an opponent draws a card. Exile target creature or planeswalker.
Abilities, attacks, weakness & resistance
Other cards from Strixhaven: School of Mages
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Baleful Mastery (STX 301, Foil) is a black Rare instant from Strixhaven: School of Mages. Its text lets you exile target creature or planeswalker, and you may instead pay an alternative cost of 1B that also causes an opponent to draw a card if that cost was paid. The alternative-cost option creates a trade-off between lower immediate mana and giving an opponent a card, which affects deck and timing decisions.
Catalog pricing data as of 7 May 2026, 06:55
