How to do @_@

[iamdl]

Hello guys!!
I need idea how to make this spell.

How it works: Every time hero attacking. He throwing a spike. The spikes moving forward. And damaging all enemy at the back of the target..

For now im thinking to use dummy and order shockwave at the target.

 

[Tal'Rarity]

You got the exact easiest/simplest lag-free way of doing it EXCEPT! Replace shockwave with carrion swarm.

 

[Vinz]

There is a small problem with carrionswarm; its target effect does not seem to change.