One kiss from whoever wears this mask can stop the heart.
Head Slot 1,625,000 gp
You gain a +6 item bonus to Bluff and Diplomacy checks.
Power (Necrotic) Daily Attack (Standard Action)
Attack: Melee 1 (one bloodied creature); your level + 3 vs. Fortitude
Hit: 10d10 + your Charisma modifier + 6 necrotic damage. If target is reduced to 30 hit points or fewer, the target drops to 0 hit points.
Miss: Half damage.
Published in Dungeon Magazine 219.