Level: Druid 1, Ranger 1, Scalykind 1
Components: V, S, DF
Casting Time: 1 standard action
Range: Touch
Target: Living creature touched
Duration: 1 minute/level
Saving Throw: Will negates (harmless)
Magic fang gives one natural weapon of the subject a +1 enhancement bonus on attack and damage rolls. The spell can affect a slam attack, fist, bite, or other natural weapon. (The spell does not change an unarmed strike’s damage from nonlethal damage to lethal damage.)
Magic fang can be made permanent with a permanency spell.
Source: Player’s Handbook (version 3.5), page 250.