Vigilant Martyr 
Creature — Human Cleric
Sacrifice this creature: Regenerate target creature.
, 
, Sacrifice this creature: Counter target spell that targets an enchantment.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL