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![Zealous Persecution [Mystery Booster]](http://thedatabaseau.com/cdn/shop/files/1d7d9745-07d0-57ad-9d5d-e6245bbd6113_0f03a779-4ba3-4248-980c-5f1c05175454_1024x.jpg?v=1724273471)
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| Set: | Mystery Booster |
| Type: | Instant |
| Rarity: | Uncommon |
| Cost: | {W}{B} |
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."
