Needs review
Source: Races of Destiny

Description: Your grand destiny allows you to avoid death.

Prerequisites: 6th Level Character, Heroic Destiny

Once per day, any effect that would reduce you to -10 hit points or fewer instead reduces you to -9 hit points and leaves you in a stable condition.

Effects that kill you without reducing you to -10 hit points (such as death effects or disintegrate) function normally.