Indice Radar

is an advanced variation of the Arrancar ability, Pesquisa, and is unique to Nnoitra Gilga.

Description
By thrusting his index finger into a grounded surface, Nnoitra is capable of generating a luminous yellow trail that rapidly extends outwards in the direction of another individual's reiatsu. Once connected to the desired target, he can use this to not only discern their general location, but also accurately gauge the amount of reiryoku that said person possesses.