Second Wind

(Book of Exalted Deeds, DnD 3.5)

Transmutation

Level: ; Paladin 1
Components: V, S
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 1 hour/level
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)

For the duration of the spell, the target can perform long-term strenuous activity as though it had the Endurance feat.