Ice Release: Frozen Chakra Trail

Chakra Trail is a jutsu that allows you to follow a.k.a hunt down criminals without having to be a sensory type. What it does is allow you to see the impurities in a person's chakra or soul, and be able to follow the trail to the source. The darker a person's soul or chakra is, the easier it is to see the chakra trail and find them. The only downside to this tactic is that it uses up more chakra the longer you use it, and in order to be able to even use this technique, you need to have great chakra control yourself.