In The 2nd Runner, Jehuty re-acquires a few of the subweapons lost from before Leo Stenbuck hid Jehuty away on Callisto. Though many subweapons make a return, five new subweapons can be obtained to add to your arsenal.
Acquired from Ardjet, WISP allows Jehuty to grab enemies from a distance. WISP can be thrown towards enemies or pieces of the environment and, once attached, will retrieve it, placing it in Jehuty's hand for usage.