Beastland Ferocity(Planar Handbook)
Enchantment (Compulsion) [Mind-Affecting]
Level: Bard 1, Druid 1,
Components: V, S, DF,
Casting Time: 1 standard action
Target: Creature touched
Duration: 1 min./level
Saving Throw: Fortitude negates (harmless)
Spell Resistance: Yes (harmless)
You unleash the savage will to survive inherent in every creature.
The subject becomes such a tenacious combatant that it continues to fight without penalty even while disabled or dying.
If the creature is reduced to -10 hit points, it dies normally.