E.I.N. (Lightning) Wielder Z.W.E.I. Weapon type E.I.N. E.I.N. (Lightning) is a werewolf-like spirit that Z.W.E.I. can summon during battle. This version of E.I.N. is yellow. Oddly enough, in some versions of Soulcalibur V, E.I.N. (Lightning) is blue while E.I.N. (Water) is yellow. Retrieved from "https://soulcalibur.fandom.com/wiki/E.I.N._(Lightning)?oldid=80564" Categories: Weapons Soulcalibur V Weapons E.I.N.s Soulcalibur V weapons Zwei Community content is available under CC-BY-SA unless otherwise noted.