Covenant of Blood M15/91

Set: Magic 2015
Collector Code: M15/91
Finish: Foil

Name: Covenant of Blood
Type: Sorcery
Oracle text: Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Covenant of Blood deals 4 damage to any target and you gain 4 life.