Tracking Mark

Evocation
Level: Artificer * 1, Cleric */Oracle * 1, Druid * 1, Hunter * 1, Paladin * 1, Ranger * 1
Components: S, DF
Casting Time: 1 Standard Action
Range: long (400 ft. + 40 ft./level)
Target: one creature
Duration: 10 minutes/level (D)
Saving Throw: Will negates
Spell Resistance: yes
  You gain a supernatural ability to detect tracks and other clues left behind by the target. You treat the DCs of all Survival checks made to track the target as if they were 5 lower than normal, and you gain a +5 bonus on Perception checks made to notice the target if it is using Stealth or recognize it if it is using Disguise.