Enduring Magic

You bend time to your will, extending magical effects and abilities far beyond what was ever thought to be possible. You can cast this spell on a creature or object that is currently under the effect of a 8th level spell or lower with a continuous effect lasting one round or longer. Once the casting begins the lower level spell will begin to appear on the subject, formed with arcane runes from the material components. Upon completion of the casting the tattoo solidifies, and the spell effect will not fade for 100 years. The subject may only have one tattoo of Enduring Magic at a time, and it may only be removed by a wish or miracle spell, or by a greater restoration on a subject willing to lose the tattoo.