Shifter Stamina

(Races of Eberron, page 115, DnD 3.5)

[Shifter]

Yours is a heritage of endurance and tenacity, and you can shrug off bruises and fatigue.

Prerequisite

Endurance, Shifter with the beasthide, truedive, or wildhunt trait

Benefit

While shifting, you are immune to nonlethal damage, and the effects of fatigue and exhaustion are suppressed. When your shifting ends, any fatigue or exhaustion effects that would have taken effect during your shifting (or that were in effect when you began shifting) take effect normally.