![Call for Blood [Betrayers of Kamigawa]](http://dominocitygamingtcg.com/cdn/shop/products/be04ed26-8036-4505-83d3-b782e7e1fb45_{width}x.jpg?v=1619677236)
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Call for Blood [Betrayers of Kamigawa]
| Set: | Betrayers of Kamigawa |
| Type: | Instant — Arcane |
| Cost: | {4}{B} |
As an additional cost to cast this spell, sacrifice a creature.
Target creature gets -X/-X until end of turn, where X is the sacrificed creature's power.
