The Spark Grenade is extremely effective against both VS's and human targets, causing high damage. An untouched GTF-13M will be completely destroyed by a single spark grenade, as well as other small VS's like the Bleed and Baylid. The grenade releases a burst of electricity that can pierce walls to hit foes hiding behind cover. However, its blast radius is very small compared to other grenades, so it must be thrown accurately to hit its targets. Color - Yellow How To Acquire: * Slot Machine * "?" Box