Healing Factor

(Monster Manual III, page 150, DnD 3.5)

[Shifter]

When your current period of shifting ends, you heal a limited amount of damage.

Prerequisite

Shifter, Con 13

Benefit

When you stop shifting, you immediately heal a number of hit points equal to your character level. This benefit does not occur if you die (at -10 hit points) before the period of shifting ends