![Zealous Persecution [Mystery Booster]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/1d7d9745-07d0-57ad-9d5d-e6245bbd6113.jpg?v=1768426867)
Zealous Persecution [Mystery Booster]
| Set: | Mystery Booster |
| Type: | Instant |
| Rarity: | Uncommon |
| Cost: | WB |
| Colors: | BW |
Until end of turn, creatures you control get +1/+1 and creatures your opponents control get -1/-1.
"Rejoice! Your vile blood will help fulfill our righteous cause."