Spider-Tracer

Mark an enemy; this enemy will receive 20 additional damage as long as Spiderman is conscious, or they are cleansed
Spider-Man uses small electronic "spider-tracers" of his own design that allow him to track objects or individuals. Typically, Spider-Man plants one on a departing enemy, or throws one to adhere to an escaping enemy, and then follows the target to their hideout for later attack.