Remain Conscious
From Compendium of Worldly Lore
Needs review
Source: Masters of the Wild
Description: You have a tenacity of will that supports you even when things look bleak
Prerequisites: Iron Will, Toughness, Endurance, Base Attack Bonus +2
After your hit points are reduced to 0 or below, you may take one partial action on your turn every round until you reach -10 hit points.