Shield of the DoomedLevel 23 Rare

Thanks to the protective magic of this shield, you shrug off a fatal blow, giving you time to put your foe down.

Arms Slot: Heavy shield        425,000 gp

Utility Power ✦ Daily (Immediate Interrupt)

Trigger: An attack drops you to below 1 hit point.

Effect: You instead have 1 hit point, and you gain temporary hit points equal to the damage dealt by the triggering attack.

Utility Power ✦ Daily (Minor Action)

Effect: Choose one enemy within 5 squares of you. The next time you drop below 1 hit point before the end of the encounter, you instead have 1 hit point, but only if the chosen enemy has at least 1 hit point. However, if you are at 1 hit point or lower when that enemy drops below 1 hit point, you must roll a d20. If you roll a 9 or lower, you die.

Published in Mordenkainen's Magnificent Emporium, page(s) 62.