Transmutation
Level: Druid 1, Mystic Ranger 1, Ranger 1
Components: V, S
Casting Time: 1 standard action
Range: Personal
Target: You
Duration: 10 minutes/level
Upon finishing the spell, your skin and clothing change colour, warping tint and hue to match your surroundings.
Throughout the duration of the spell, your colouration changes instantly to match the background of any new environment you enter, with no effort on your part. This effect grants you a +10 circumstance bonus on Hide checks.
Source: Spell Compendium (Page 43)