Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Baleful Mastery [The List]](https://cdn.shopify.com/s/files/1/0267/9501/6251/files/f6cdb443-c967-5137-9a81-8364ace26997.png?v=1737371862)
Baleful Mastery [The List]
| Set: | The List |
| Type: | Instant |
| Rarity: | Rare |
| Cost: | 3B |
| Colors: | B |
You may pay 1B rather than pay this spell's mana cost.
If the 1B cost was paid, an opponent draws a card.
Exile target creature or planeswalker.
If the 1B cost was paid, an opponent draws a card.
Exile target creature or planeswalker.