Public Match: Get 25 electrocution kills as Zao or Gustav Graves.
To unlock this achievement you will need to accumulate 25 electrocution kills as either Zao or Gustav Graves. To do this, you will first need to reach level 6 and unlock 'Manage Loadouts'. Once in Manage Loadouts, choose the character Zao, under the legends characters, as his melee ability does electricity damage. For his ability to count however, you need to be playing in the Legends game type. There is also no tracking for electrocution kills, so you can either count them yourself or just let the achievement unlock whenever you have reached 25 kills. Upon getting your 25th kill, the achievement will unlock.