Slaying Fire 
Instant
Slaying Fire deals 3 damage to any target. Adamant — If at least three red mana was spent to cast this spell, it deals 4 damage instead.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Instant
Slaying Fire deals 3 damage to any target. Adamant — If at least three red mana was spent to cast this spell, it deals 4 damage instead.