Tulrun's Tracer

A tracer is created, which has the effect of a creating a luminescent pathway upon casting. The caster must name a single creature, at which point if that creature stood within 5 feet of where the caster is standing within 1 day per caster level, the tracer will show the creature's path at a rate of up to 60 feet/round. This effect will continue for up to 4 rounds per caster level. Not affected by Pass Without Trace or similar spells. If the target leaves the plane of the caster, teleports, or embarks on a mount or other conveyance, the caster will receive a mental picture of the destination. If the spell expires before the end of the path is reached or one of the previous conditions occurs, the Tracer's pathway slowly fades out over 30 seconds.