Need help here

Need help here

i know that when a unit is killed(Thunder of Aeons-map)it spawned forked lightning and crushed enemy units.Can someone show me how to do something like this?

u mean a forked lightning appears at the spot where a unit dies right?

events: unit dies
conditions: 'what u want'
actions: unit - create one 'dummy'* and order it to target a unit (forker lightning)

*dummy needs the forked lightning ability with 0 mana cost

Thanks,but how can I make bolts of death spawn from a hero,when it's killed to damage enemies?

cuz its not the dying hero that does the spell, but a dummy that u create at the position of the dying hero