Soul Stain Armor

Adds +5 to AC. If a party member dies, the wearer of this armor heals 4 HP. Though this item’s healing effect can only occur once per room, if multiple allies die simultaneously, the wearer heals 4 HP for each ally’s death.

This armor cannot resurrect the wearer from death. E.g., if a fireball kills the entire party, the wearer is still dead–even if healing 36 HP would have saved the wearer’s life.