Tireless

(Player's Guide to Faerûn, page 46, DnD 3.5)

[Regional]

You don't know the meaning of the word "quit."

Prerequisite

Dwarf (the Galena Mountains, the Sword Coast, or Underdark [Old Shanatar]), human (the Hordelands, the Ride, Thindol, or Vaasa), lizardfolk (Surkh), orc (the Hordelands), or wemic (the Shaar)

Benefit

You reduce the effects of exhaustion and fatigue by one step. You cannot become exhausted. If you are exposed to an effect or condition that would normally make you exhausted (such as the spell waves of exhaustion), you become fatigued instead. If an effect or condition (such as the end of barbarian rage) would normally make you fatigued, that effect is negated.

Special

You may select this feat only as a 1st-level character. You may have only one regional feat.