Babau Slime

(Spell Compendium, page 22, DnD 3.5)

Transmutation

Level: ; Druid 1; Sorcerer/Wizard 1; , Abyss 3
Components: V, S, DF
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 1 minute/level
Saving Throw: Fortitude negates (harmless)
Spell Resistance: Yes (harmless)

You press the viscous ball of demon sweat between your fingers and speak the eldritch words. Your flesh and equipment begin to weep hot red tears that quickly form a coating over your body.

This demon-inspired transmutation causes the subject to secrete a slimy red layer of jelly that coats its skin, armor, and equipment. A creature that strikes a slime-protected subject with an unarmed strike, a touch attack (including a touch spell), or a natural weapon takes 1d8 points of acid damage. Any creature in a grapple with the target of babau slime takes 1d8 points of acid damage at the beginning of its turn.

Arcane Material Component: A drop of babau slime.