![Sickening Shoal [Betrayers of Kamigawa]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/3231db2a-58db-5a1b-a4c1-25f87f2e008e.jpg?v=1720141461)
Sickening Shoal [Betrayers of Kamigawa]
| Set: | Betrayers of Kamigawa |
| Type: | Instant — Arcane |
| Rarity: | Rare |
| Cost: | XBB |
| Colors: | B |
You may exile a black card with mana value X from your hand rather than pay this spell's mana cost.
Target creature gets -X/-X until end of turn.
Target creature gets -X/-X until end of turn.