![Baleful Mastery (Promo Pack) [Strixhaven: School of Mages Promos]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/f2d64124-ccb5-5619-bdd9-87e81789e7bb.jpg?v=1719699078)
Baleful Mastery (Promo Pack) [Strixhaven: School of Mages Promos]
| Set: | Strixhaven: School of Mages Promos |
| Type: | Instant |
| Rarity: | Rare |
| Cost: | 3B |
| Colors: | B |
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.
If the {1}{B} cost was paid, an opponent draws a card.
Exile target creature or planeswalker.